69821224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4111}}^1$

素因数の和:4321

約数の個数: 32

約数和(自身を含む): 143591040

約数和(自身を除く): 73769816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4111, 4246, 8222, 8492, 16444, 16984, 32888, 45221, 90442, 180884, 361768, 793423, 1586846, 3173692, 6347384, 8727653, 17455306, 34910612, 69821224]

約数ペア:

[(1, 69821224), (2, 34910612), (4, 17455306), (8, 8727653), (11, 6347384), (22, 3173692), (44, 1586846), (88, 793423), (193, 361768), (386, 180884), (772, 90442), (1544, 45221), (2123, 32888), (4111, 16984), (4246, 16444), (8222, 8492)]