79397660

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2593}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 166908336

約数和(自身を除く): 87510676

約数列:

[1, 2, 4, 5, 10, 20, 1531, 2593, 3062, 5186, 6124, 7655, 10372, 12965, 15310, 25930, 30620, 51860, 3969883, 7939766, 15879532, 19849415, 39698830, 79397660]

約数ペア:

[(1, 79397660), (2, 39698830), (4, 19849415), (5, 15879532), (10, 7939766), (20, 3969883), (1531, 51860), (2593, 30620), (3062, 25930), (5186, 15310), (6124, 12965), (7655, 10372)]