85437428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 153051360

約数和(自身を除く): 67613932

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 2221, 4442, 8884, 9617, 19234, 38468, 131039, 262078, 362023, 524156, 724046, 1448092, 21359357, 42718714, 85437428]

約数ペア:

[(1, 85437428), (2, 42718714), (4, 21359357), (59, 1448092), (118, 724046), (163, 524156), (236, 362023), (326, 262078), (652, 131039), (2221, 38468), (4442, 19234), (8884, 9617)]