72615544

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{10303}}^1$

素因数の和:11190

約数の個数: 16

約数和(自身を含む): 136321920

約数和(自身を除く): 63706376

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 7048, 10303, 20606, 41212, 82424, 9076943, 18153886, 36307772, 72615544]

約数ペア:

[(1, 72615544), (2, 36307772), (4, 18153886), (8, 9076943), (881, 82424), (1762, 41212), (3524, 20606), (7048, 10303)]