73320764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2521}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 140243376

約数和(自身を除く): 66922612

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2521, 2644, 5042, 7271, 10084, 14542, 27731, 29084, 55462, 110924, 1666381, 3332762, 6665524, 18330191, 36660382, 73320764]

約数ペア:

[(1, 73320764), (2, 36660382), (4, 18330191), (11, 6665524), (22, 3332762), (44, 1666381), (661, 110924), (1322, 55462), (2521, 29084), (2644, 27731), (5042, 14542), (7271, 10084)]