90868278

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{63367}}^1$

素因数の和:63611

約数の個数: 16

約数和(自身を含む): 182499840

約数和(自身を除く): 91631562

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 63367, 126734, 190101, 380202, 15144713, 30289426, 45434139, 90868278]

約数ペア:

[(1, 90868278), (2, 45434139), (3, 30289426), (6, 15144713), (239, 380202), (478, 190101), (717, 126734), (1434, 63367)]