87645324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{561829}}^1$

素因数の和:561849

約数の個数: 24

約数和(自身を含む): 220237360

約数和(自身を除く): 132592036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 561829, 1123658, 1685487, 2247316, 3370974, 6741948, 7303777, 14607554, 21911331, 29215108, 43822662, 87645324]

約数ペア:

[(1, 87645324), (2, 43822662), (3, 29215108), (4, 21911331), (6, 14607554), (12, 7303777), (13, 6741948), (26, 3370974), (39, 2247316), (52, 1685487), (78, 1123658), (156, 561829)]