90621928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{365411}}^1$

素因数の和:365448

約数の個数: 16

約数和(自身を含む): 175397760

約数和(自身を除く): 84775832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 365411, 730822, 1461644, 2923288, 11327741, 22655482, 45310964, 90621928]

約数ペア:

[(1, 90621928), (2, 45310964), (4, 22655482), (8, 11327741), (31, 2923288), (62, 1461644), (124, 730822), (248, 365411)]