71329610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34129}}^1$

素因数の和:34166

約数の個数: 32

約数和(自身を含む): 147441600

約数和(自身を除く): 76111990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34129, 68258, 170645, 341290, 375419, 648451, 750838, 1296902, 1877095, 3242255, 3754190, 6484510, 7132961, 14265922, 35664805, 71329610]

約数ペア:

[(1, 71329610), (2, 35664805), (5, 14265922), (10, 7132961), (11, 6484510), (19, 3754190), (22, 3242255), (38, 1877095), (55, 1296902), (95, 750838), (110, 648451), (190, 375419), (209, 341290), (418, 170645), (1045, 68258), (2090, 34129)]