74464580

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{13841}}^1$

素因数の和:14119

約数の個数: 24

約数和(自身を含む): 156968280

約数和(自身を除く): 82503700

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 13841, 27682, 55364, 69205, 138410, 276820, 3723229, 7446458, 14892916, 18616145, 37232290, 74464580]

約数ペア:

[(1, 74464580), (2, 37232290), (4, 18616145), (5, 14892916), (10, 7446458), (20, 3723229), (269, 276820), (538, 138410), (1076, 69205), (1345, 55364), (2690, 27682), (5380, 13841)]