80312032

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{31769}}^1$

素因数の和:31858

約数の個数: 24

約数和(自身を含む): 160120800

約数和(自身を除く): 79808768

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 31769, 63538, 127076, 254152, 508304, 1016608, 2509751, 5019502, 10039004, 20078008, 40156016, 80312032]

約数ペア:

[(1, 80312032), (2, 40156016), (4, 20078008), (8, 10039004), (16, 5019502), (32, 2509751), (79, 1016608), (158, 508304), (316, 254152), (632, 127076), (1264, 63538), (2528, 31769)]