89880756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1070009}}^1$

素因数の和:1070023

約数の個数: 24

約数和(自身を含む): 239682240

約数和(自身を除く): 149801484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1070009, 2140018, 3210027, 4280036, 6420054, 7490063, 12840108, 14980126, 22470189, 29960252, 44940378, 89880756]

約数ペア:

[(1, 89880756), (2, 44940378), (3, 29960252), (4, 22470189), (6, 14980126), (7, 12840108), (12, 7490063), (14, 6420054), (21, 4280036), (28, 3210027), (42, 2140018), (84, 1070009)]