80543110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 155691072

約数和(自身を除く): 75147962

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 6673, 12070, 13346, 33365, 66730, 113441, 226882, 473783, 567205, 947566, 1134410, 2368915, 4737830, 8054311, 16108622, 40271555, 80543110]

約数ペア:

[(1, 80543110), (2, 40271555), (5, 16108622), (10, 8054311), (17, 4737830), (34, 2368915), (71, 1134410), (85, 947566), (142, 567205), (170, 473783), (355, 226882), (710, 113441), (1207, 66730), (2414, 33365), (6035, 13346), (6673, 12070)]