71320560948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{2543}}^1$

素因数の和:3803

約数の個数: 216

約数和(自身を含む): 226121995008

約数和(自身を除く): 154801434060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1223, 1274, 1638, 1764, 1911, 2446, 2543, 2548, 3276, 3669, 3822, 4892, 5086, 5733, 7338, 7629, 7644, 8561, 10172, 11007, 11466, 14676, 15258, 15899, 17122, 17801, 22014, 22887, 22932, 25683, 30516, 31798, 33059, 34244, 35602, 44028, 45774, 47697, 51366, 53403, 59927, 63596, 66118, 71204, 77049, 91548, 95394, 99177, 102732, 106806, 111293, 119854, 124607, 132236, 143091, 154098, 160209, 179781, 190788, 198354, 213612, 222586, 231413, 239708, 249214, 286182, 297531, 308196, 320418, 333879, 359562, 373821, 396708, 445172, 462826, 498428, 539343, 572364, 595062, 640836, 667758, 694239, 719124, 747642, 779051, 925652, 1001637, 1078686, 1121463, 1190124, 1335516, 1388478, 1495284, 1558102, 1619891, 2003274, 2082717, 2157372, 2242926, 2337153, 2776956, 3110089, 3116204, 3239782, 4006548, 4165434, 4485852, 4674306, 4859673, 6220178, 6479564, 7011459, 8330868, 9330267, 9348612, 9719346, 12440356, 14022918, 14579019, 18660534, 19438692, 21770623, 27990801, 28045836, 29158038, 37321068, 40431157, 43541246, 55981602, 58316076, 65311869, 80862314, 87082492, 111963204, 121293471, 130623738, 152394361, 161724628, 195935607, 242586942, 261247476, 283018099, 304788722, 363880413, 391871214, 457183083, 485173884, 566036198, 609577444, 727760826, 783742428, 849054297, 914366166, 1132072396, 1371549249, 1455521652, 1698108594, 1828732332, 1981126693, 2547162891, 2743098498, 3396217188, 3962253386, 5094325782, 5486196996, 5943380079, 7924506772, 10188651564, 11886760158, 17830140237, 23773520316, 35660280474, 71320560948]

約数ペア:

[(1, 71320560948), (2, 35660280474), (3, 23773520316), (4, 17830140237), (6, 11886760158), (7, 10188651564), (9, 7924506772), (12, 5943380079), (13, 5486196996), (14, 5094325782), (18, 3962253386), (21, 3396217188), (26, 2743098498), (28, 2547162891), (36, 1981126693), (39, 1828732332), (42, 1698108594), (49, 1455521652), (52, 1371549249), (63, 1132072396), (78, 914366166), (84, 849054297), (91, 783742428), (98, 727760826), (117, 609577444), (126, 566036198), (147, 485173884), (156, 457183083), (182, 391871214), (196, 363880413), (234, 304788722), (252, 283018099), (273, 261247476), (294, 242586942), (364, 195935607), (441, 161724628), (468, 152394361), (546, 130623738), (588, 121293471), (637, 111963204), (819, 87082492), (882, 80862314), (1092, 65311869), (1223, 58316076), (1274, 55981602), (1638, 43541246), (1764, 40431157), (1911, 37321068), (2446, 29158038), (2543, 28045836), (2548, 27990801), (3276, 21770623), (3669, 19438692), (3822, 18660534), (4892, 14579019), (5086, 14022918), (5733, 12440356), (7338, 9719346), (7629, 9348612), (7644, 9330267), (8561, 8330868), (10172, 7011459), (11007, 6479564), (11466, 6220178), (14676, 4859673), (15258, 4674306), (15899, 4485852), (17122, 4165434), (17801, 4006548), (22014, 3239782), (22887, 3116204), (22932, 3110089), (25683, 2776956), (30516, 2337153), (31798, 2242926), (33059, 2157372), (34244, 2082717), (35602, 2003274), (44028, 1619891), (45774, 1558102), (47697, 1495284), (51366, 1388478), (53403, 1335516), (59927, 1190124), (63596, 1121463), (66118, 1078686), (71204, 1001637), (77049, 925652), (91548, 779051), (95394, 747642), (99177, 719124), (102732, 694239), (106806, 667758), (111293, 640836), (119854, 595062), (124607, 572364), (132236, 539343), (143091, 498428), (154098, 462826), (160209, 445172), (179781, 396708), (190788, 373821), (198354, 359562), (213612, 333879), (222586, 320418), (231413, 308196), (239708, 297531), (249214, 286182)]