54143208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{35809}}^1$

素因数の和:35831

約数の個数: 64

約数和(自身を含む): 171888000

約数和(自身を除く): 117744792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 35809, 71618, 107427, 143236, 214854, 250663, 286472, 322281, 429708, 501326, 644562, 751989, 859416, 966843, 1002652, 1289124, 1503978, 1933686, 2005304, 2255967, 2578248, 3007956, 3867372, 4511934, 6015912, 6767901, 7734744, 9023868, 13535802, 18047736, 27071604, 54143208]

約数ペア:

[(1, 54143208), (2, 27071604), (3, 18047736), (4, 13535802), (6, 9023868), (7, 7734744), (8, 6767901), (9, 6015912), (12, 4511934), (14, 3867372), (18, 3007956), (21, 2578248), (24, 2255967), (27, 2005304), (28, 1933686), (36, 1503978), (42, 1289124), (54, 1002652), (56, 966843), (63, 859416), (72, 751989), (84, 644562), (108, 501326), (126, 429708), (168, 322281), (189, 286472), (216, 250663), (252, 214854), (378, 143236), (504, 107427), (756, 71618), (1512, 35809)]