65847472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{132757}}^1$

素因数の和:132796

約数の個数: 20

約数和(自身を含む): 131695936

約数和(自身を除く): 65848464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 132757, 265514, 531028, 1062056, 2124112, 4115467, 8230934, 16461868, 32923736, 65847472]

約数ペア:

[(1, 65847472), (2, 32923736), (4, 16461868), (8, 8230934), (16, 4115467), (31, 2124112), (62, 1062056), (124, 531028), (248, 265514), (496, 132757)]