85580776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 165904200

約数和(自身を除く): 80323424

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 2309, 4618, 4633, 9236, 9266, 18472, 18532, 37064, 94669, 189338, 260917, 378676, 521834, 757352, 1043668, 2087336, 10697597, 21395194, 42790388, 85580776]

約数ペア:

[(1, 85580776), (2, 42790388), (4, 21395194), (8, 10697597), (41, 2087336), (82, 1043668), (113, 757352), (164, 521834), (226, 378676), (328, 260917), (452, 189338), (904, 94669), (2309, 37064), (4618, 18532), (4633, 18472), (9236, 9266)]