66173814

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 173599200

約数和(自身を除く): 107425386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 89, 98, 126, 147, 178, 189, 267, 281, 294, 378, 441, 534, 562, 623, 801, 843, 882, 1246, 1323, 1602, 1686, 1869, 1967, 2403, 2529, 2646, 3738, 3934, 4361, 4806, 5058, 5607, 5901, 7587, 8722, 11214, 11802, 13083, 13769, 15174, 16821, 17703, 25009, 26166, 27538, 33642, 35406, 39249, 41307, 50018, 53109, 75027, 78498, 82614, 106218, 117747, 123921, 150054, 175063, 225081, 235494, 247842, 350126, 371763, 450162, 525189, 675243, 743526, 1050378, 1225441, 1350486, 1575567, 2450882, 3151134, 3676323, 4726701, 7352646, 9453402, 11028969, 22057938, 33086907, 66173814]

約数ペア:

[(1, 66173814), (2, 33086907), (3, 22057938), (6, 11028969), (7, 9453402), (9, 7352646), (14, 4726701), (18, 3676323), (21, 3151134), (27, 2450882), (42, 1575567), (49, 1350486), (54, 1225441), (63, 1050378), (89, 743526), (98, 675243), (126, 525189), (147, 450162), (178, 371763), (189, 350126), (267, 247842), (281, 235494), (294, 225081), (378, 175063), (441, 150054), (534, 123921), (562, 117747), (623, 106218), (801, 82614), (843, 78498), (882, 75027), (1246, 53109), (1323, 50018), (1602, 41307), (1686, 39249), (1869, 35406), (1967, 33642), (2403, 27538), (2529, 26166), (2646, 25009), (3738, 17703), (3934, 16821), (4361, 15174), (4806, 13769), (5058, 13083), (5607, 11802), (5901, 11214), (7587, 8722)]