82190888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18379}}^1$

素因数の和:18441

約数の個数: 32

約数和(自身を含む): 169831200

約数和(自身を除く): 87640312

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 18379, 36758, 73516, 147032, 238927, 477854, 790297, 955708, 1580594, 1911416, 3161188, 6322376, 10273861, 20547722, 41095444, 82190888]

約数ペア:

[(1, 82190888), (2, 41095444), (4, 20547722), (8, 10273861), (13, 6322376), (26, 3161188), (43, 1911416), (52, 1580594), (86, 955708), (104, 790297), (172, 477854), (344, 238927), (559, 147032), (1118, 73516), (2236, 36758), (4472, 18379)]