87870468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1046077}}^1$

素因数の和:1046091

約数の個数: 24

約数和(自身を含む): 234321472

約数和(自身を除く): 146451004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1046077, 2092154, 3138231, 4184308, 6276462, 7322539, 12552924, 14645078, 21967617, 29290156, 43935234, 87870468]

約数ペア:

[(1, 87870468), (2, 43935234), (3, 29290156), (4, 21967617), (6, 14645078), (7, 12552924), (12, 7322539), (14, 6276462), (21, 4184308), (28, 3138231), (42, 2092154), (84, 1046077)]