65924210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 137355264

約数和(自身を除く): 71431054

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 71, 110, 115, 142, 230, 253, 355, 367, 506, 710, 734, 781, 1265, 1562, 1633, 1835, 2530, 3266, 3670, 3905, 4037, 7810, 8074, 8165, 8441, 16330, 16882, 17963, 20185, 26057, 35926, 40370, 42205, 52114, 84410, 89815, 92851, 130285, 179630, 185702, 260570, 286627, 464255, 573254, 599311, 928510, 1198622, 1433135, 2866270, 2996555, 5993110, 6592421, 13184842, 32962105, 65924210]

約数ペア:

[(1, 65924210), (2, 32962105), (5, 13184842), (10, 6592421), (11, 5993110), (22, 2996555), (23, 2866270), (46, 1433135), (55, 1198622), (71, 928510), (110, 599311), (115, 573254), (142, 464255), (230, 286627), (253, 260570), (355, 185702), (367, 179630), (506, 130285), (710, 92851), (734, 89815), (781, 84410), (1265, 52114), (1562, 42205), (1633, 40370), (1835, 35926), (2530, 26057), (3266, 20185), (3670, 17963), (3905, 16882), (4037, 16330), (7810, 8441), (8074, 8165)]