64143216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14369}}^1$

素因数の和:14414

約数の個数: 60

約数和(自身を含む): 185315520

約数和(自身を除く): 121172304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14369, 28738, 43107, 57476, 86214, 114952, 129321, 172428, 229904, 258642, 344856, 445439, 517284, 689712, 890878, 1034568, 1336317, 1781756, 2069136, 2672634, 3563512, 4008951, 5345268, 7127024, 8017902, 10690536, 16035804, 21381072, 32071608, 64143216]

約数ペア:

[(1, 64143216), (2, 32071608), (3, 21381072), (4, 16035804), (6, 10690536), (8, 8017902), (9, 7127024), (12, 5345268), (16, 4008951), (18, 3563512), (24, 2672634), (31, 2069136), (36, 1781756), (48, 1336317), (62, 1034568), (72, 890878), (93, 689712), (124, 517284), (144, 445439), (186, 344856), (248, 258642), (279, 229904), (372, 172428), (496, 129321), (558, 114952), (744, 86214), (1116, 57476), (1488, 43107), (2232, 28738), (4464, 14369)]