86642750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{3067}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 163683936

約数和(自身を除く): 77041186

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 3067, 5650, 6134, 14125, 15335, 28250, 30670, 76675, 153350, 346571, 383375, 693142, 766750, 1732855, 3465710, 8664275, 17328550, 43321375, 86642750]

約数ペア:

[(1, 86642750), (2, 43321375), (5, 17328550), (10, 8664275), (25, 3465710), (50, 1732855), (113, 766750), (125, 693142), (226, 383375), (250, 346571), (565, 153350), (1130, 76675), (2825, 30670), (3067, 28250), (5650, 15335), (6134, 14125)]