71596872

素因数分解:

$2^3\times 3^4\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 201748140

約数和(自身を除く): 130151268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 313, 324, 353, 626, 648, 706, 939, 1059, 1252, 1412, 1878, 2118, 2504, 2817, 2824, 3177, 3756, 4236, 5634, 6354, 7512, 8451, 8472, 9531, 11268, 12708, 16902, 19062, 22536, 25353, 25416, 28593, 33804, 38124, 50706, 57186, 67608, 76248, 101412, 110489, 114372, 202824, 220978, 228744, 331467, 441956, 662934, 883912, 994401, 1325868, 1988802, 2651736, 2983203, 3977604, 5966406, 7955208, 8949609, 11932812, 17899218, 23865624, 35798436, 71596872]

約数ペア:

[(1, 71596872), (2, 35798436), (3, 23865624), (4, 17899218), (6, 11932812), (8, 8949609), (9, 7955208), (12, 5966406), (18, 3977604), (24, 2983203), (27, 2651736), (36, 1988802), (54, 1325868), (72, 994401), (81, 883912), (108, 662934), (162, 441956), (216, 331467), (313, 228744), (324, 220978), (353, 202824), (626, 114372), (648, 110489), (706, 101412), (939, 76248), (1059, 67608), (1252, 57186), (1412, 50706), (1878, 38124), (2118, 33804), (2504, 28593), (2817, 25416), (2824, 25353), (3177, 22536), (3756, 19062), (4236, 16902), (5634, 12708), (6354, 11268), (7512, 9531), (8451, 8472)]