72823472

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{44189}}^1$

素因数の和:44300

約数の個数: 20

約数和(自身を含む): 142468560

約数和(自身を除く): 69645088

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 44189, 88378, 176756, 353512, 707024, 4551467, 9102934, 18205868, 36411736, 72823472]

約数ペア:

[(1, 72823472), (2, 36411736), (4, 18205868), (8, 9102934), (16, 4551467), (103, 707024), (206, 353512), (412, 176756), (824, 88378), (1648, 44189)]