77237488

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{8923}}^1$

素因数の和:9472

約数の個数: 20

約数和(自身を含む): 149941048

約数和(自身を除く): 72703560

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 8923, 17846, 35692, 71384, 142768, 4827343, 9654686, 19309372, 38618744, 77237488]

約数ペア:

[(1, 77237488), (2, 38618744), (4, 19309372), (8, 9654686), (16, 4827343), (541, 142768), (1082, 71384), (2164, 35692), (4328, 17846), (8656, 8923)]