68495288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10061}}^1$

素因数の和:10127

約数の個数: 32

約数和(自身を含む): 137648160

約数和(自身を除く): 69152872

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 10061, 20122, 40244, 80488, 231403, 372257, 462806, 744514, 925612, 1489028, 1851224, 2978056, 8561911, 17123822, 34247644, 68495288]

約数ペア:

[(1, 68495288), (2, 34247644), (4, 17123822), (8, 8561911), (23, 2978056), (37, 1851224), (46, 1489028), (74, 925612), (92, 744514), (148, 462806), (184, 372257), (296, 231403), (851, 80488), (1702, 40244), (3404, 20122), (6808, 10061)]