64174356

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 170124864

約数和(自身を除く): 105950508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 641, 927, 972, 1236, 1282, 1854, 1923, 2564, 2781, 3708, 3846, 5562, 5769, 7692, 8343, 11124, 11538, 16686, 17307, 23076, 25029, 33372, 34614, 50058, 51921, 66023, 69228, 100116, 103842, 132046, 155763, 198069, 207684, 264092, 311526, 396138, 594207, 623052, 792276, 1188414, 1782621, 2376828, 3565242, 5347863, 7130484, 10695726, 16043589, 21391452, 32087178, 64174356]

約数ペア:

[(1, 64174356), (2, 32087178), (3, 21391452), (4, 16043589), (6, 10695726), (9, 7130484), (12, 5347863), (18, 3565242), (27, 2376828), (36, 1782621), (54, 1188414), (81, 792276), (103, 623052), (108, 594207), (162, 396138), (206, 311526), (243, 264092), (309, 207684), (324, 198069), (412, 155763), (486, 132046), (618, 103842), (641, 100116), (927, 69228), (972, 66023), (1236, 51921), (1282, 50058), (1854, 34614), (1923, 33372), (2564, 25029), (2781, 23076), (3708, 17307), (3846, 16686), (5562, 11538), (5769, 11124), (7692, 8343)]