90773816

素因数分解:

$2^3\times 7^1\times {\mathrm{1620961}}^1$

素因数の和:1620974

約数の個数: 16

約数和(自身を含む): 194515440

約数和(自身を除く): 103741624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1620961, 3241922, 6483844, 11346727, 12967688, 22693454, 45386908, 90773816]

約数ペア:

[(1, 90773816), (2, 45386908), (4, 22693454), (7, 12967688), (8, 11346727), (14, 6483844), (28, 3241922), (56, 1620961)]