79480172

素因数分解:

$2^2\times {\mathrm{4397}}^1\times {\mathrm{4519}}^1$

素因数の和:8920

約数の個数: 12

約数和(自身を含む): 139152720

約数和(自身を除く): 59672548

約数列:

[1, 2, 4, 4397, 4519, 8794, 9038, 17588, 18076, 19870043, 39740086, 79480172]

約数ペア:

[(1, 79480172), (2, 39740086), (4, 19870043), (4397, 18076), (4519, 17588), (8794, 9038)]