69090416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73189}}^1$

素因数の和:73256

約数の個数: 20

約数和(自身を含む): 136133400

約数和(自身を除く): 67042984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 73189, 146378, 292756, 585512, 1171024, 4318151, 8636302, 17272604, 34545208, 69090416]

約数ペア:

[(1, 69090416), (2, 34545208), (4, 17272604), (8, 8636302), (16, 4318151), (59, 1171024), (118, 585512), (236, 292756), (472, 146378), (944, 73189)]