72407108

素因数分解:

$2^2\times {\mathrm{1151}}^1\times {\mathrm{15727}}^1$

素因数の和:16882

約数の個数: 12

約数和(自身を含む): 126830592

約数和(自身を除く): 54423484

約数列:

[1, 2, 4, 1151, 2302, 4604, 15727, 31454, 62908, 18101777, 36203554, 72407108]

約数ペア:

[(1, 72407108), (2, 36203554), (4, 18101777), (1151, 62908), (2302, 31454), (4604, 15727)]