71399328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 251983872

約数和(自身を除く): 180584544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 743, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1486, 1716, 1848, 2002, 2184, 2229, 2288, 2464, 2912, 2972, 3003, 3432, 3696, 4004, 4368, 4458, 4576, 5201, 5944, 6006, 6864, 7392, 8008, 8173, 8736, 8916, 9659, 10402, 11888, 12012, 13728, 15603, 16016, 16346, 17832, 19318, 20804, 23776, 24024, 24519, 28977, 31206, 32032, 32692, 35664, 38636, 41608, 48048, 49038, 57211, 57954, 62412, 65384, 67613, 71328, 77272, 83216, 96096, 98076, 106249, 114422, 115908, 124824, 130768, 135226, 154544, 166432, 171633, 196152, 202839, 212498, 228844, 231816, 249648, 261536, 270452, 309088, 318747, 343266, 392304, 405678, 424996, 457688, 463632, 499296, 540904, 637494, 686532, 743743, 784608, 811356, 849992, 915376, 927264, 1081808, 1274988, 1373064, 1487486, 1622712, 1699984, 1830752, 2163616, 2231229, 2549976, 2746128, 2974972, 3245424, 3399968, 4462458, 5099952, 5492256, 5949944, 6490848, 8924916, 10199904, 11899888, 17849832, 23799776, 35699664, 71399328]

約数ペア:

[(1, 71399328), (2, 35699664), (3, 23799776), (4, 17849832), (6, 11899888), (7, 10199904), (8, 8924916), (11, 6490848), (12, 5949944), (13, 5492256), (14, 5099952), (16, 4462458), (21, 3399968), (22, 3245424), (24, 2974972), (26, 2746128), (28, 2549976), (32, 2231229), (33, 2163616), (39, 1830752), (42, 1699984), (44, 1622712), (48, 1487486), (52, 1373064), (56, 1274988), (66, 1081808), (77, 927264), (78, 915376), (84, 849992), (88, 811356), (91, 784608), (96, 743743), (104, 686532), (112, 637494), (132, 540904), (143, 499296), (154, 463632), (156, 457688), (168, 424996), (176, 405678), (182, 392304), (208, 343266), (224, 318747), (231, 309088), (264, 270452), (273, 261536), (286, 249648), (308, 231816), (312, 228844), (336, 212498), (352, 202839), (364, 196152), (416, 171633), (429, 166432), (462, 154544), (528, 135226), (546, 130768), (572, 124824), (616, 115908), (624, 114422), (672, 106249), (728, 98076), (743, 96096), (858, 83216), (924, 77272), (1001, 71328), (1056, 67613), (1092, 65384), (1144, 62412), (1232, 57954), (1248, 57211), (1456, 49038), (1486, 48048), (1716, 41608), (1848, 38636), (2002, 35664), (2184, 32692), (2229, 32032), (2288, 31206), (2464, 28977), (2912, 24519), (2972, 24024), (3003, 23776), (3432, 20804), (3696, 19318), (4004, 17832), (4368, 16346), (4458, 16016), (4576, 15603), (5201, 13728), (5944, 12012), (6006, 11888), (6864, 10402), (7392, 9659), (8008, 8916), (8173, 8736)]