90187036

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3391}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 161934080

約数和(自身を除く): 71747044

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 3391, 6649, 6782, 13298, 13564, 26596, 206851, 369619, 413702, 739238, 827404, 1478476, 22546759, 45093518, 90187036]

約数ペア:

[(1, 90187036), (2, 45093518), (4, 22546759), (61, 1478476), (109, 827404), (122, 739238), (218, 413702), (244, 369619), (436, 206851), (3391, 26596), (6649, 13564), (6782, 13298)]