64158708

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 152472320

約数和(自身を除く): 88313612

約数列:

[1, 2, 3, 4, 6, 12, 109, 181, 218, 271, 327, 362, 436, 542, 543, 654, 724, 813, 1084, 1086, 1308, 1626, 2172, 3252, 19729, 29539, 39458, 49051, 59078, 59187, 78916, 88617, 98102, 118156, 118374, 147153, 177234, 196204, 236748, 294306, 354468, 588612, 5346559, 10693118, 16039677, 21386236, 32079354, 64158708]

約数ペア:

[(1, 64158708), (2, 32079354), (3, 21386236), (4, 16039677), (6, 10693118), (12, 5346559), (109, 588612), (181, 354468), (218, 294306), (271, 236748), (327, 196204), (362, 177234), (436, 147153), (542, 118374), (543, 118156), (654, 98102), (724, 88617), (813, 78916), (1084, 59187), (1086, 59078), (1308, 49051), (1626, 39458), (2172, 29539), (3252, 19729)]