67217830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5569}}^1$

素因数の和:5664

約数の個数: 32

約数和(自身を含む): 129936960

約数和(自身を除く): 62719130

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 5569, 6035, 11138, 12070, 27845, 55690, 94673, 189346, 395399, 473365, 790798, 946730, 1976995, 3953990, 6721783, 13443566, 33608915, 67217830]

約数ペア:

[(1, 67217830), (2, 33608915), (5, 13443566), (10, 6721783), (17, 3953990), (34, 1976995), (71, 946730), (85, 790798), (142, 473365), (170, 395399), (355, 189346), (710, 94673), (1207, 55690), (2414, 27845), (5569, 12070), (6035, 11138)]