80329516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8101}}^1$

素因数の和:8209

約数の個数: 24

約数和(自身を含む): 146548976

約数和(自身を除く): 66219460

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 8101, 9916, 16202, 32404, 299737, 542767, 599474, 1085534, 1198948, 2171068, 20082379, 40164758, 80329516]

約数ペア:

[(1, 80329516), (2, 40164758), (4, 20082379), (37, 2171068), (67, 1198948), (74, 1085534), (134, 599474), (148, 542767), (268, 299737), (2479, 32404), (4958, 16202), (8101, 9916)]