68070276

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3851}}^1$

素因数の和:4352

約数の個数: 36

約数和(自身を含む): 172461744

約数和(自身を除く): 104391468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 3851, 4419, 5892, 7702, 8838, 11553, 15404, 17676, 23106, 34659, 46212, 69318, 138636, 1890841, 3781682, 5672523, 7563364, 11345046, 17017569, 22690092, 34035138, 68070276]

約数ペア:

[(1, 68070276), (2, 34035138), (3, 22690092), (4, 17017569), (6, 11345046), (9, 7563364), (12, 5672523), (18, 3781682), (36, 1890841), (491, 138636), (982, 69318), (1473, 46212), (1964, 34659), (2946, 23106), (3851, 17676), (4419, 15404), (5892, 11553), (7702, 8838)]