81472792

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{23629}}^1$

素因数の和:24066

約数の個数: 16

約数和(自身を含む): 153122400

約数和(自身を除く): 71649608

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 23629, 47258, 94516, 189032, 10184099, 20368198, 40736396, 81472792]

約数ペア:

[(1, 81472792), (2, 40736396), (4, 20368198), (8, 10184099), (431, 189032), (862, 94516), (1724, 47258), (3448, 23629)]