79661348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2549}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 150439800

約数和(自身を除く): 70778452

約数列:

[1, 2, 4, 13, 26, 52, 601, 1202, 2404, 2549, 5098, 7813, 10196, 15626, 31252, 33137, 66274, 132548, 1531949, 3063898, 6127796, 19915337, 39830674, 79661348]

約数ペア:

[(1, 79661348), (2, 39830674), (4, 19915337), (13, 6127796), (26, 3063898), (52, 1531949), (601, 132548), (1202, 66274), (2404, 33137), (2549, 31252), (5098, 15626), (7813, 10196)]