78916068

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 256930128

約数和(自身を除く): 178014060

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 83, 84, 98, 99, 126, 132, 147, 154, 166, 196, 198, 231, 249, 252, 294, 308, 332, 343, 396, 441, 462, 498, 539, 581, 588, 686, 693, 747, 882, 913, 924, 996, 1029, 1078, 1162, 1372, 1386, 1494, 1617, 1743, 1764, 1826, 2058, 2156, 2324, 2401, 2739, 2772, 2988, 3087, 3234, 3486, 3652, 3773, 4067, 4116, 4802, 4851, 5229, 5478, 6174, 6391, 6468, 6972, 7203, 7546, 8134, 8217, 9604, 9702, 10458, 10956, 11319, 12201, 12348, 12782, 14406, 15092, 16268, 16434, 19173, 19404, 20916, 21609, 22638, 24402, 25564, 26411, 28469, 28812, 32868, 33957, 36603, 38346, 43218, 44737, 45276, 48804, 52822, 56938, 57519, 67914, 73206, 76692, 79233, 85407, 86436, 89474, 105644, 113876, 115038, 134211, 135828, 146412, 158466, 170814, 178948, 199283, 230076, 237699, 256221, 268422, 313159, 316932, 341628, 398566, 402633, 475398, 512442, 536844, 597849, 626318, 797132, 805266, 939477, 950796, 1024884, 1195698, 1252636, 1610532, 1793547, 1878954, 2192113, 2391396, 2818431, 3587094, 3757908, 4384226, 5636862, 6576339, 7174188, 8768452, 11273724, 13152678, 19729017, 26305356, 39458034, 78916068]

約数ペア:

[(1, 78916068), (2, 39458034), (3, 26305356), (4, 19729017), (6, 13152678), (7, 11273724), (9, 8768452), (11, 7174188), (12, 6576339), (14, 5636862), (18, 4384226), (21, 3757908), (22, 3587094), (28, 2818431), (33, 2391396), (36, 2192113), (42, 1878954), (44, 1793547), (49, 1610532), (63, 1252636), (66, 1195698), (77, 1024884), (83, 950796), (84, 939477), (98, 805266), (99, 797132), (126, 626318), (132, 597849), (147, 536844), (154, 512442), (166, 475398), (196, 402633), (198, 398566), (231, 341628), (249, 316932), (252, 313159), (294, 268422), (308, 256221), (332, 237699), (343, 230076), (396, 199283), (441, 178948), (462, 170814), (498, 158466), (539, 146412), (581, 135828), (588, 134211), (686, 115038), (693, 113876), (747, 105644), (882, 89474), (913, 86436), (924, 85407), (996, 79233), (1029, 76692), (1078, 73206), (1162, 67914), (1372, 57519), (1386, 56938), (1494, 52822), (1617, 48804), (1743, 45276), (1764, 44737), (1826, 43218), (2058, 38346), (2156, 36603), (2324, 33957), (2401, 32868), (2739, 28812), (2772, 28469), (2988, 26411), (3087, 25564), (3234, 24402), (3486, 22638), (3652, 21609), (3773, 20916), (4067, 19404), (4116, 19173), (4802, 16434), (4851, 16268), (5229, 15092), (5478, 14406), (6174, 12782), (6391, 12348), (6468, 12201), (6972, 11319), (7203, 10956), (7546, 10458), (8134, 9702), (8217, 9604)]