68841094

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 120347136

約数和(自身を除く): 51506042

約数列:

[1, 2, 7, 14, 97, 163, 194, 311, 326, 622, 679, 1141, 1358, 2177, 2282, 4354, 15811, 30167, 31622, 50693, 60334, 101386, 110677, 211169, 221354, 354851, 422338, 709702, 4917221, 9834442, 34420547, 68841094]

約数ペア:

[(1, 68841094), (2, 34420547), (7, 9834442), (14, 4917221), (97, 709702), (163, 422338), (194, 354851), (311, 221354), (326, 211169), (622, 110677), (679, 101386), (1141, 60334), (1358, 50693), (2177, 31622), (2282, 30167), (4354, 15811)]