71345714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{2609}}^1$

素因数の和:2746

約数の個数: 24

約数和(自身を含む): 118718460

約数和(自身を除く): 47372746

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486, 2609, 5218, 13673, 27346, 28699, 57398, 294817, 315689, 589634, 631378, 3242987, 6485974, 35672857, 71345714]

約数ペア:

[(1, 71345714), (2, 35672857), (11, 6485974), (22, 3242987), (113, 631378), (121, 589634), (226, 315689), (242, 294817), (1243, 57398), (2486, 28699), (2609, 27346), (5218, 13673)]