72004153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 79252992

約数和(自身を除く): 7248839

約数列:

[1, 13, 71, 181, 431, 923, 2353, 5603, 12851, 30601, 78011, 167063, 397813, 1014143, 5538781, 72004153]

約数ペア:

[(1, 72004153), (13, 5538781), (71, 1014143), (181, 397813), (431, 167063), (923, 78011), (2353, 30601), (5603, 12851)]