70681676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22283}}^1$

素因数の和:22361

約数の個数: 24

約数和(自身を含む): 135397584

約数和(自身を除く): 64715908

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 22283, 44566, 89132, 289679, 579358, 1158716, 1359263, 2718526, 5437052, 17670419, 35340838, 70681676]

約数ペア:

[(1, 70681676), (2, 35340838), (4, 17670419), (13, 5437052), (26, 2718526), (52, 1359263), (61, 1158716), (122, 579358), (244, 289679), (793, 89132), (1586, 44566), (3172, 22283)]