72846544

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{44203}}^1$

素因数の和:44314

約数の個数: 20

約数和(自身を含む): 142513696

約数和(自身を除く): 69667152

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 44203, 88406, 176812, 353624, 707248, 4552909, 9105818, 18211636, 36423272, 72846544]

約数ペア:

[(1, 72846544), (2, 36423272), (4, 18211636), (8, 9105818), (16, 4552909), (103, 707248), (206, 353624), (412, 176812), (824, 88406), (1648, 44203)]