66624909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24061}}^1$

素因数の和:24148

約数の個数: 16

約数和(自身を含む): 97017984

約数和(自身を除く): 30393075

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 24061, 72183, 312793, 938379, 1708331, 5124993, 22208303, 66624909]

約数ペア:

[(1, 66624909), (3, 22208303), (13, 5124993), (39, 1708331), (71, 938379), (213, 312793), (923, 72183), (2769, 24061)]