68960330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1787}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 132083136

約数和(自身を除く): 63122806

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 1787, 2270, 3574, 3859, 7718, 8935, 17870, 19295, 30379, 38590, 60758, 151895, 303790, 405649, 811298, 2028245, 4056490, 6896033, 13792066, 34480165, 68960330]

約数ペア:

[(1, 68960330), (2, 34480165), (5, 13792066), (10, 6896033), (17, 4056490), (34, 2028245), (85, 811298), (170, 405649), (227, 303790), (454, 151895), (1135, 60758), (1787, 38590), (2270, 30379), (3574, 19295), (3859, 17870), (7718, 8935)]