73243580

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10867}}^1$

素因数の和:11213

約数の個数: 24

約数和(自身を含む): 154282128

約数和(自身を除く): 81038548

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 10867, 21734, 43468, 54335, 108670, 217340, 3662179, 7324358, 14648716, 18310895, 36621790, 73243580]

約数ペア:

[(1, 73243580), (2, 36621790), (4, 18310895), (5, 14648716), (10, 7324358), (20, 3662179), (337, 217340), (674, 108670), (1348, 54335), (1685, 43468), (3370, 21734), (6740, 10867)]