78216936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 229249440

約数和(自身を除く): 151032504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 227, 293, 294, 392, 454, 586, 588, 681, 879, 908, 1172, 1176, 1362, 1589, 1758, 1816, 2051, 2344, 2724, 3178, 3516, 4102, 4767, 5448, 6153, 6356, 7032, 8204, 9534, 11123, 12306, 12712, 14357, 16408, 19068, 22246, 24612, 28714, 33369, 38136, 43071, 44492, 49224, 57428, 66511, 66738, 86142, 88984, 114856, 133022, 133476, 172284, 199533, 266044, 266952, 344568, 399066, 465577, 532088, 798132, 931154, 1396731, 1596264, 1862308, 2793462, 3259039, 3724616, 5586924, 6518078, 9777117, 11173848, 13036156, 19554234, 26072312, 39108468, 78216936]

約数ペア:

[(1, 78216936), (2, 39108468), (3, 26072312), (4, 19554234), (6, 13036156), (7, 11173848), (8, 9777117), (12, 6518078), (14, 5586924), (21, 3724616), (24, 3259039), (28, 2793462), (42, 1862308), (49, 1596264), (56, 1396731), (84, 931154), (98, 798132), (147, 532088), (168, 465577), (196, 399066), (227, 344568), (293, 266952), (294, 266044), (392, 199533), (454, 172284), (586, 133476), (588, 133022), (681, 114856), (879, 88984), (908, 86142), (1172, 66738), (1176, 66511), (1362, 57428), (1589, 49224), (1758, 44492), (1816, 43071), (2051, 38136), (2344, 33369), (2724, 28714), (3178, 24612), (3516, 22246), (4102, 19068), (4767, 16408), (5448, 14357), (6153, 12712), (6356, 12306), (7032, 11123), (8204, 9534)]