73260940

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{3943}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 154052640

約数和(自身を除く): 80791700

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 3943, 4645, 7886, 9290, 15772, 18580, 19715, 39430, 78860, 3663047, 7326094, 14652188, 18315235, 36630470, 73260940]

約数ペア:

[(1, 73260940), (2, 36630470), (4, 18315235), (5, 14652188), (10, 7326094), (20, 3663047), (929, 78860), (1858, 39430), (3716, 19715), (3943, 18580), (4645, 15772), (7886, 9290)]