71791494

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 146072160

約数和(自身を除く): 74280666

約数列:

[1, 2, 3, 6, 89, 178, 233, 267, 466, 534, 577, 699, 1154, 1398, 1731, 3462, 20737, 41474, 51353, 62211, 102706, 124422, 134441, 154059, 268882, 308118, 403323, 806646, 11965249, 23930498, 35895747, 71791494]

約数ペア:

[(1, 71791494), (2, 35895747), (3, 23930498), (6, 11965249), (89, 806646), (178, 403323), (233, 308118), (267, 268882), (466, 154059), (534, 134441), (577, 124422), (699, 102706), (1154, 62211), (1398, 51353), (1731, 41474), (3462, 20737)]