61581708

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2764

約数の個数: 60

約数和(自身を含む): 163315152

約数和(自身を除く): 101733444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 2677, 3834, 5354, 5751, 7668, 8031, 10708, 11502, 16062, 23004, 24093, 32124, 48186, 72279, 96372, 144558, 190067, 216837, 289116, 380134, 433674, 570201, 760268, 867348, 1140402, 1710603, 2280804, 3421206, 5131809, 6842412, 10263618, 15395427, 20527236, 30790854, 61581708]

約数ペア:

[(1, 61581708), (2, 30790854), (3, 20527236), (4, 15395427), (6, 10263618), (9, 6842412), (12, 5131809), (18, 3421206), (27, 2280804), (36, 1710603), (54, 1140402), (71, 867348), (81, 760268), (108, 570201), (142, 433674), (162, 380134), (213, 289116), (284, 216837), (324, 190067), (426, 144558), (639, 96372), (852, 72279), (1278, 48186), (1917, 32124), (2556, 24093), (2677, 23004), (3834, 16062), (5354, 11502), (5751, 10708), (7668, 8031)]