87647688

素因数分解:

$2^3\times 3^2\times {\mathrm{1217329}}^1$

素因数の和:1217341

約数の個数: 24

約数和(自身を含む): 237379350

約数和(自身を除く): 149731662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1217329, 2434658, 3651987, 4869316, 7303974, 9738632, 10955961, 14607948, 21911922, 29215896, 43823844, 87647688]

約数ペア:

[(1, 87647688), (2, 43823844), (3, 29215896), (4, 21911922), (6, 14607948), (8, 10955961), (9, 9738632), (12, 7303974), (18, 4869316), (24, 3651987), (36, 2434658), (72, 1217329)]