68774464

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 84

約数和(自身を含む): 153235152

約数和(自身を除く): 84460688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 107, 121, 166, 176, 214, 242, 332, 352, 428, 484, 664, 704, 856, 913, 968, 1177, 1328, 1712, 1826, 1936, 2354, 2656, 3424, 3652, 3872, 4708, 5312, 6848, 7304, 7744, 8881, 9416, 10043, 12947, 14608, 17762, 18832, 20086, 25894, 29216, 35524, 37664, 40172, 51788, 58432, 71048, 75328, 80344, 97691, 103576, 142096, 160688, 195382, 207152, 284192, 321376, 390764, 414304, 568384, 642752, 781528, 828608, 1074601, 1563056, 2149202, 3126112, 4298404, 6252224, 8596808, 17193616, 34387232, 68774464]

約数ペア:

[(1, 68774464), (2, 34387232), (4, 17193616), (8, 8596808), (11, 6252224), (16, 4298404), (22, 3126112), (32, 2149202), (44, 1563056), (64, 1074601), (83, 828608), (88, 781528), (107, 642752), (121, 568384), (166, 414304), (176, 390764), (214, 321376), (242, 284192), (332, 207152), (352, 195382), (428, 160688), (484, 142096), (664, 103576), (704, 97691), (856, 80344), (913, 75328), (968, 71048), (1177, 58432), (1328, 51788), (1712, 40172), (1826, 37664), (1936, 35524), (2354, 29216), (2656, 25894), (3424, 20086), (3652, 18832), (3872, 17762), (4708, 14608), (5312, 12947), (6848, 10043), (7304, 9416), (7744, 8881)]