68362154

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2570

約数の個数: 24

約数和(自身を含む): 119721888

約数和(自身を除く): 51359734

約数列:

[1, 2, 7, 14, 49, 98, 311, 622, 2177, 2243, 4354, 4486, 15239, 15701, 30478, 31402, 109907, 219814, 697573, 1395146, 4883011, 9766022, 34181077, 68362154]

約数ペア:

[(1, 68362154), (2, 34181077), (7, 9766022), (14, 4883011), (49, 1395146), (98, 697573), (311, 219814), (622, 109907), (2177, 31402), (2243, 30478), (4354, 15701), (4486, 15239)]