75311208

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{16603}}^1$

素因数の和:16628

約数の個数: 80

約数和(自身を含む): 241090080

約数和(自身を除く): 165778872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 16603, 33206, 49809, 66412, 99618, 116221, 132824, 149427, 199236, 232442, 298854, 348663, 398472, 448281, 464884, 597708, 697326, 896562, 929768, 1045989, 1195416, 1344843, 1394652, 1793124, 2091978, 2689686, 2789304, 3137967, 3586248, 4183956, 5379372, 6275934, 8367912, 9413901, 10758744, 12551868, 18827802, 25103736, 37655604, 75311208]

約数ペア:

[(1, 75311208), (2, 37655604), (3, 25103736), (4, 18827802), (6, 12551868), (7, 10758744), (8, 9413901), (9, 8367912), (12, 6275934), (14, 5379372), (18, 4183956), (21, 3586248), (24, 3137967), (27, 2789304), (28, 2689686), (36, 2091978), (42, 1793124), (54, 1394652), (56, 1344843), (63, 1195416), (72, 1045989), (81, 929768), (84, 896562), (108, 697326), (126, 597708), (162, 464884), (168, 448281), (189, 398472), (216, 348663), (252, 298854), (324, 232442), (378, 199236), (504, 149427), (567, 132824), (648, 116221), (756, 99618), (1134, 66412), (1512, 49809), (2268, 33206), (4536, 16603)]