74612370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{355297}}^1$

素因数の和:355314

約数の個数: 32

約数和(自身を含む): 204651648

約数和(自身を除く): 130039278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 355297, 710594, 1065891, 1776485, 2131782, 2487079, 3552970, 4974158, 5329455, 7461237, 10658910, 12435395, 14922474, 24870790, 37306185, 74612370]

約数ペア:

[(1, 74612370), (2, 37306185), (3, 24870790), (5, 14922474), (6, 12435395), (7, 10658910), (10, 7461237), (14, 5329455), (15, 4974158), (21, 3552970), (30, 2487079), (35, 2131782), (42, 1776485), (70, 1065891), (105, 710594), (210, 355297)]