67890608

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{18211}}^1$

素因数の和:18452

約数の個数: 20

約数和(自身を含む): 132109848

約数和(自身を除く): 64219240

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 18211, 36422, 72844, 145688, 291376, 4243163, 8486326, 16972652, 33945304, 67890608]

約数ペア:

[(1, 67890608), (2, 33945304), (4, 16972652), (8, 8486326), (16, 4243163), (233, 291376), (466, 145688), (932, 72844), (1864, 36422), (3728, 18211)]