87680844

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{41281}}^1$

素因数の和:41350

約数の個数: 36

約数和(自身を含む): 225399720

約数和(自身を除く): 137718876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 41281, 82562, 123843, 165124, 247686, 371529, 495372, 743058, 1486116, 2435579, 4871158, 7306737, 9742316, 14613474, 21920211, 29226948, 43840422, 87680844]

約数ペア:

[(1, 87680844), (2, 43840422), (3, 29226948), (4, 21920211), (6, 14613474), (9, 9742316), (12, 7306737), (18, 4871158), (36, 2435579), (59, 1486116), (118, 743058), (177, 495372), (236, 371529), (354, 247686), (531, 165124), (708, 123843), (1062, 82562), (2124, 41281)]