78369642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17627}}^1$

素因数の和:17667

約数の個数: 48

約数和(自身を含む): 192497760

約数和(自身を除く): 114128118

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 17627, 35254, 52881, 105762, 158643, 229151, 317286, 334913, 458302, 669826, 687453, 1004739, 1374906, 2009478, 2062359, 3014217, 4124718, 4353869, 6028434, 8707738, 13061607, 26123214, 39184821, 78369642]

約数ペア:

[(1, 78369642), (2, 39184821), (3, 26123214), (6, 13061607), (9, 8707738), (13, 6028434), (18, 4353869), (19, 4124718), (26, 3014217), (38, 2062359), (39, 2009478), (57, 1374906), (78, 1004739), (114, 687453), (117, 669826), (171, 458302), (234, 334913), (247, 317286), (342, 229151), (494, 158643), (741, 105762), (1482, 52881), (2223, 35254), (4446, 17627)]