65908048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{242309}}^1$

素因数の和:242334

約数の個数: 20

約数和(自身を含む): 135208980

約数和(自身を除く): 69300932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 242309, 484618, 969236, 1938472, 3876944, 4119253, 8238506, 16477012, 32954024, 65908048]

約数ペア:

[(1, 65908048), (2, 32954024), (4, 16477012), (8, 8238506), (16, 4119253), (17, 3876944), (34, 1938472), (68, 969236), (136, 484618), (272, 242309)]