65979248

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{11423}}^1$

素因数の和:11469

約数の個数: 30

約数和(自身を含む): 134928864

約数和(自身を除く): 68949616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 11423, 22846, 45692, 91384, 182768, 217037, 434074, 868148, 1736296, 3472592, 4123703, 8247406, 16494812, 32989624, 65979248]

約数ペア:

[(1, 65979248), (2, 32989624), (4, 16494812), (8, 8247406), (16, 4123703), (19, 3472592), (38, 1736296), (76, 868148), (152, 434074), (304, 217037), (361, 182768), (722, 91384), (1444, 45692), (2888, 22846), (5776, 11423)]