68253426

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{15107}}^1$

素因数の和:15366

約数の個数: 24

約数和(自身を含む): 148481424

約数和(自身を除く): 80227998

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 15107, 30214, 45321, 90642, 135963, 271926, 3791857, 7583714, 11375571, 22751142, 34126713, 68253426]

約数ペア:

[(1, 68253426), (2, 34126713), (3, 22751142), (6, 11375571), (9, 7583714), (18, 3791857), (251, 271926), (502, 135963), (753, 90642), (1506, 45321), (2259, 30214), (4518, 15107)]