61611216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 165447744

約数和(自身を除く): 103836528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 296, 307, 339, 444, 452, 592, 614, 678, 888, 904, 921, 1228, 1356, 1776, 1808, 1842, 2456, 2712, 3684, 4181, 4912, 5424, 7368, 8362, 11359, 12543, 14736, 16724, 22718, 25086, 33448, 34077, 34691, 45436, 50172, 66896, 68154, 69382, 90872, 100344, 104073, 136308, 138764, 181744, 200688, 208146, 272616, 277528, 416292, 545232, 555056, 832584, 1283567, 1665168, 2567134, 3850701, 5134268, 7701402, 10268536, 15402804, 20537072, 30805608, 61611216]

約数ペア:

[(1, 61611216), (2, 30805608), (3, 20537072), (4, 15402804), (6, 10268536), (8, 7701402), (12, 5134268), (16, 3850701), (24, 2567134), (37, 1665168), (48, 1283567), (74, 832584), (111, 555056), (113, 545232), (148, 416292), (222, 277528), (226, 272616), (296, 208146), (307, 200688), (339, 181744), (444, 138764), (452, 136308), (592, 104073), (614, 100344), (678, 90872), (888, 69382), (904, 68154), (921, 66896), (1228, 50172), (1356, 45436), (1776, 34691), (1808, 34077), (1842, 33448), (2456, 25086), (2712, 22718), (3684, 16724), (4181, 14736), (4912, 12543), (5424, 11359), (7368, 8362)]