86722428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 218524320

約数和(自身を除く): 131801892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 977, 1138, 1707, 1954, 2276, 2931, 3414, 3908, 5862, 6828, 7397, 11724, 12701, 14794, 22191, 25402, 29588, 38103, 44382, 50804, 76206, 88764, 152412, 555913, 1111826, 1667739, 2223652, 3335478, 6670956, 7226869, 14453738, 21680607, 28907476, 43361214, 86722428]

約数ペア:

[(1, 86722428), (2, 43361214), (3, 28907476), (4, 21680607), (6, 14453738), (12, 7226869), (13, 6670956), (26, 3335478), (39, 2223652), (52, 1667739), (78, 1111826), (156, 555913), (569, 152412), (977, 88764), (1138, 76206), (1707, 50804), (1954, 44382), (2276, 38103), (2931, 29588), (3414, 25402), (3908, 22191), (5862, 14794), (6828, 12701), (7397, 11724)]