68214276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145757}}^1$

素因数の和:145780

約数の個数: 36

約数和(自身を含む): 185695692

約数和(自身を除く): 117481416

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145757, 291514, 437271, 583028, 874542, 1311813, 1749084, 1894841, 2623626, 3789682, 5247252, 5684523, 7579364, 11369046, 17053569, 22738092, 34107138, 68214276]

約数ペア:

[(1, 68214276), (2, 34107138), (3, 22738092), (4, 17053569), (6, 11369046), (9, 7579364), (12, 5684523), (13, 5247252), (18, 3789682), (26, 2623626), (36, 1894841), (39, 1749084), (52, 1311813), (78, 874542), (117, 583028), (156, 437271), (234, 291514), (468, 145757)]