72390659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 80269056

約数和(自身を除く): 7878397

約数列:

[1, 11, 157, 167, 251, 1727, 1837, 2761, 26219, 39407, 41917, 288409, 433477, 461087, 6580969, 72390659]

約数ペア:

[(1, 72390659), (11, 6580969), (157, 461087), (167, 433477), (251, 288409), (1727, 41917), (1837, 39407), (2761, 26219)]