87690804

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{23497}}^1$

素因数の和:23815

約数の個数: 24

約数和(自身を含む): 205278528

約数和(自身を除く): 117587724

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 23497, 46994, 70491, 93988, 140982, 281964, 7307567, 14615134, 21922701, 29230268, 43845402, 87690804]

約数ペア:

[(1, 87690804), (2, 43845402), (3, 29230268), (4, 21922701), (6, 14615134), (12, 7307567), (311, 281964), (622, 140982), (933, 93988), (1244, 70491), (1866, 46994), (3732, 23497)]