67837424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{136769}}^1$

素因数の和:136808

約数の個数: 20

約数和(自身を含む): 135675840

約数和(自身を除く): 67838416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 136769, 273538, 547076, 1094152, 2188304, 4239839, 8479678, 16959356, 33918712, 67837424]

約数ペア:

[(1, 67837424), (2, 33918712), (4, 16959356), (8, 8479678), (16, 4239839), (31, 2188304), (62, 1094152), (124, 547076), (248, 273538), (496, 136769)]