89399702

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 163425600

約数和(自身を除く): 74025898

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2521, 2533, 5042, 5066, 17647, 17731, 35294, 35462, 42857, 85714, 299999, 375629, 599998, 751258, 2629403, 5258806, 6385693, 12771386, 44699851, 89399702]

約数ペア:

[(1, 89399702), (2, 44699851), (7, 12771386), (14, 6385693), (17, 5258806), (34, 2629403), (119, 751258), (149, 599998), (238, 375629), (298, 299999), (1043, 85714), (2086, 42857), (2521, 35462), (2533, 35294), (5042, 17731), (5066, 17647)]