72473872

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{13441}}^1$

素因数の和:13786

約数の個数: 20

約数和(自身を含む): 140845276

約数和(自身を除く): 68371404

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 13441, 26882, 53764, 107528, 215056, 4529617, 9059234, 18118468, 36236936, 72473872]

約数ペア:

[(1, 72473872), (2, 36236936), (4, 18118468), (8, 9059234), (16, 4529617), (337, 215056), (674, 107528), (1348, 53764), (2696, 26882), (5392, 13441)]