72674512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{122761}}^1$

素因数の和:122806

約数の個数: 20

約数和(自身を含む): 144613636

約数和(自身を除く): 71939124

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 122761, 245522, 491044, 982088, 1964176, 4542157, 9084314, 18168628, 36337256, 72674512]

約数ペア:

[(1, 72674512), (2, 36337256), (4, 18168628), (8, 9084314), (16, 4542157), (37, 1964176), (74, 982088), (148, 491044), (296, 245522), (592, 122761)]