69770494

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 106389360

約数和(自身を除く): 36618866

約数列:

[1, 2, 113, 139, 226, 278, 2221, 4442, 15707, 31414, 250973, 308719, 501946, 617438, 34885247, 69770494]

約数ペア:

[(1, 69770494), (2, 34885247), (113, 617438), (139, 501946), (226, 308719), (278, 250973), (2221, 31414), (4442, 15707)]