64905244

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 115315200

約数和(自身を除く): 50409956

約数列:

[1, 2, 4, 103, 206, 263, 412, 526, 599, 1052, 1198, 2396, 27089, 54178, 61697, 108356, 123394, 157537, 246788, 315074, 630148, 16226311, 32452622, 64905244]

約数ペア:

[(1, 64905244), (2, 32452622), (4, 16226311), (103, 630148), (206, 315074), (263, 246788), (412, 157537), (526, 123394), (599, 108356), (1052, 61697), (1198, 54178), (2396, 27089)]