72067986

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{8761}}^1$

素因数の和:9226

約数の個数: 24

約数和(自身を含む): 156506844

約数和(自身を除く): 84438858

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 8761, 17522, 26283, 52566, 78849, 157698, 4003777, 8007554, 12011331, 24022662, 36033993, 72067986]

約数ペア:

[(1, 72067986), (2, 36033993), (3, 24022662), (6, 12011331), (9, 8007554), (18, 4003777), (457, 157698), (914, 78849), (1371, 52566), (2742, 26283), (4113, 17522), (8226, 8761)]