67608272

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{4397}}^1$

素因数の和:4467

約数の個数: 30

約数和(自身を含む): 135383634

約数和(自身を除く): 67775362

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 4397, 7688, 8794, 15376, 17588, 35176, 70352, 136307, 272614, 545228, 1090456, 2180912, 4225517, 8451034, 16902068, 33804136, 67608272]

約数ペア:

[(1, 67608272), (2, 33804136), (4, 16902068), (8, 8451034), (16, 4225517), (31, 2180912), (62, 1090456), (124, 545228), (248, 272614), (496, 136307), (961, 70352), (1922, 35176), (3844, 17588), (4397, 15376), (7688, 8794)]