81073464

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63737}}^1$

素因数の和:63799

約数の個数: 32

約数和(自身を含む): 206511120

約数和(自身を除く): 125437656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63737, 127474, 191211, 254948, 382422, 509896, 764844, 1529688, 3378061, 6756122, 10134183, 13512244, 20268366, 27024488, 40536732, 81073464]

約数ペア:

[(1, 81073464), (2, 40536732), (3, 27024488), (4, 20268366), (6, 13512244), (8, 10134183), (12, 6756122), (24, 3378061), (53, 1529688), (106, 764844), (159, 509896), (212, 382422), (318, 254948), (424, 191211), (636, 127474), (1272, 63737)]