69251140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{494651}}^1$

素因数の和:494667

約数の個数: 24

約数和(自身を含む): 166203072

約数和(自身を除く): 96951932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 494651, 989302, 1978604, 2473255, 3462557, 4946510, 6925114, 9893020, 13850228, 17312785, 34625570, 69251140]

約数ペア:

[(1, 69251140), (2, 34625570), (4, 17312785), (5, 13850228), (7, 9893020), (10, 6925114), (14, 4946510), (20, 3462557), (28, 2473255), (35, 1978604), (70, 989302), (140, 494651)]