764752870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131627}}^1$

素因数の和:131724

約数の個数: 32

約数和(自身を含む): 1592172288

約数和(自身を除く): 827419418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 131627, 263254, 658135, 921389, 1316270, 1842778, 4606945, 9213890, 10925041, 21850082, 54625205, 76475287, 109250410, 152950574, 382376435, 764752870]

約数ペア:

[(1, 764752870), (2, 382376435), (5, 152950574), (7, 109250410), (10, 76475287), (14, 54625205), (35, 21850082), (70, 10925041), (83, 9213890), (166, 4606945), (415, 1842778), (581, 1316270), (830, 921389), (1162, 658135), (2905, 263254), (5810, 131627)]