72563718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{711409}}^1$

素因数の和:711431

約数の個数: 16

約数和(自身を含む): 153664560

約数和(自身を除く): 81100842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 711409, 1422818, 2134227, 4268454, 12093953, 24187906, 36281859, 72563718]

約数ペア:

[(1, 72563718), (2, 36281859), (3, 24187906), (6, 12093953), (17, 4268454), (34, 2134227), (51, 1422818), (102, 711409)]