89064772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5521}}^1$

素因数の和:5671

約数の個数: 24

約数和(自身を含む): 161573720

約数和(自身を除く): 72508948

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 5521, 8066, 11042, 16132, 22084, 204277, 408554, 601789, 817108, 1203578, 2407156, 22266193, 44532386, 89064772]

約数ペア:

[(1, 89064772), (2, 44532386), (4, 22266193), (37, 2407156), (74, 1203578), (109, 817108), (148, 601789), (218, 408554), (436, 204277), (4033, 22084), (5521, 16132), (8066, 11042)]