68862808

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2273}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 147900960

約数和(自身を除く): 79038152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 2273, 3787, 4328, 4546, 7574, 9092, 15148, 15911, 18184, 30296, 31822, 63644, 127288, 1229693, 2459386, 4918772, 8607851, 9837544, 17215702, 34431404, 68862808]

約数ペア:

[(1, 68862808), (2, 34431404), (4, 17215702), (7, 9837544), (8, 8607851), (14, 4918772), (28, 2459386), (56, 1229693), (541, 127288), (1082, 63644), (2164, 31822), (2273, 30296), (3787, 18184), (4328, 15911), (4546, 15148), (7574, 9092)]