81044592

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3467}}^1$

素因数の和:3965

約数の個数: 40

約数和(自身を含む): 209855616

約数和(自身を除く): 128811024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3467, 3896, 5844, 6934, 7792, 10401, 11688, 13868, 20802, 23376, 27736, 41604, 55472, 83208, 166416, 1688429, 3376858, 5065287, 6753716, 10130574, 13507432, 20261148, 27014864, 40522296, 81044592]

約数ペア:

[(1, 81044592), (2, 40522296), (3, 27014864), (4, 20261148), (6, 13507432), (8, 10130574), (12, 6753716), (16, 5065287), (24, 3376858), (48, 1688429), (487, 166416), (974, 83208), (1461, 55472), (1948, 41604), (2922, 27736), (3467, 23376), (3896, 20802), (5844, 13868), (6934, 11688), (7792, 10401)]