23078412

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 70585200

約数和(自身を除く): 47506788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 343, 356, 378, 441, 534, 588, 623, 686, 756, 801, 882, 1029, 1068, 1246, 1323, 1372, 1602, 1764, 1869, 2058, 2401, 2403, 2492, 2646, 3087, 3204, 3738, 4116, 4361, 4802, 4806, 5292, 5607, 6174, 7203, 7476, 8722, 9261, 9604, 9612, 11214, 12348, 13083, 14406, 16821, 17444, 18522, 21609, 22428, 26166, 28812, 30527, 33642, 37044, 39249, 43218, 52332, 61054, 64827, 67284, 78498, 86436, 91581, 117747, 122108, 129654, 156996, 183162, 213689, 235494, 259308, 274743, 366324, 427378, 470988, 549486, 641067, 824229, 854756, 1098972, 1282134, 1648458, 1923201, 2564268, 3296916, 3846402, 5769603, 7692804, 11539206, 23078412]

約数ペア:

[(1, 23078412), (2, 11539206), (3, 7692804), (4, 5769603), (6, 3846402), (7, 3296916), (9, 2564268), (12, 1923201), (14, 1648458), (18, 1282134), (21, 1098972), (27, 854756), (28, 824229), (36, 641067), (42, 549486), (49, 470988), (54, 427378), (63, 366324), (84, 274743), (89, 259308), (98, 235494), (108, 213689), (126, 183162), (147, 156996), (178, 129654), (189, 122108), (196, 117747), (252, 91581), (267, 86436), (294, 78498), (343, 67284), (356, 64827), (378, 61054), (441, 52332), (534, 43218), (588, 39249), (623, 37044), (686, 33642), (756, 30527), (801, 28812), (882, 26166), (1029, 22428), (1068, 21609), (1246, 18522), (1323, 17444), (1372, 16821), (1602, 14406), (1764, 13083), (1869, 12348), (2058, 11214), (2401, 9612), (2403, 9604), (2492, 9261), (2646, 8722), (3087, 7476), (3204, 7203), (3738, 6174), (4116, 5607), (4361, 5292), (4802, 4806)]