85437302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 137533440

約数和(自身を除く): 52096138

約数列:

[1, 2, 31, 43, 62, 73, 86, 146, 439, 878, 1333, 2263, 2666, 3139, 4526, 6278, 13609, 18877, 27218, 32047, 37754, 64094, 97309, 194618, 585187, 993457, 1170374, 1378021, 1986914, 2756042, 42718651, 85437302]

約数ペア:

[(1, 85437302), (2, 42718651), (31, 2756042), (43, 1986914), (62, 1378021), (73, 1170374), (86, 993457), (146, 585187), (439, 194618), (878, 97309), (1333, 64094), (2263, 37754), (2666, 32047), (3139, 27218), (4526, 18877), (6278, 13609)]