78416032

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{31019}}^1$

素因数の和:31108

約数の個数: 24

約数和(自身を含む): 156340800

約数和(自身を除く): 77924768

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 31019, 62038, 124076, 248152, 496304, 992608, 2450501, 4901002, 9802004, 19604008, 39208016, 78416032]

約数ペア:

[(1, 78416032), (2, 39208016), (4, 19604008), (8, 9802004), (16, 4901002), (32, 2450501), (79, 992608), (158, 496304), (316, 248152), (632, 124076), (1264, 62038), (2528, 31019)]