87190054570

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1847}}^1\times {\mathrm{5923}}^1$

素因数の和:8574

約数の個数: 32

約数和(自身を含む): 157250636928

約数和(自身を除く): 70060582358

約数列:

[1, 2, 5, 10, 797, 1594, 1847, 3694, 3985, 5923, 7970, 9235, 11846, 18470, 29615, 59230, 1472059, 2944118, 4720631, 7360295, 9441262, 10939781, 14720590, 21879562, 23603155, 47206310, 54698905, 109397810, 8719005457, 17438010914, 43595027285, 87190054570]

約数ペア:

[(1, 87190054570), (2, 43595027285), (5, 17438010914), (10, 8719005457), (797, 109397810), (1594, 54698905), (1847, 47206310), (3694, 23603155), (3985, 21879562), (5923, 14720590), (7970, 10939781), (9235, 9441262), (11846, 7360295), (18470, 4720631), (29615, 2944118), (59230, 1472059)]