71126328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 226598400

約数和(自身を除く): 155472072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1123, 1131, 1218, 1508, 1624, 2184, 2246, 2262, 2436, 2639, 3016, 3369, 4492, 4524, 4872, 5278, 6738, 7861, 7917, 8984, 9048, 10556, 13476, 14599, 15722, 15834, 21112, 23583, 26952, 29198, 31444, 31668, 32567, 43797, 47166, 58396, 62888, 63336, 65134, 87594, 94332, 97701, 102193, 116792, 130268, 175188, 188664, 195402, 204386, 227969, 260536, 306579, 350376, 390804, 408772, 423371, 455938, 613158, 683907, 781608, 817544, 846742, 911876, 1226316, 1270113, 1367814, 1693484, 1823752, 2452632, 2540226, 2735628, 2963597, 3386968, 5080452, 5471256, 5927194, 8890791, 10160904, 11854388, 17781582, 23708776, 35563164, 71126328]

約数ペア:

[(1, 71126328), (2, 35563164), (3, 23708776), (4, 17781582), (6, 11854388), (7, 10160904), (8, 8890791), (12, 5927194), (13, 5471256), (14, 5080452), (21, 3386968), (24, 2963597), (26, 2735628), (28, 2540226), (29, 2452632), (39, 1823752), (42, 1693484), (52, 1367814), (56, 1270113), (58, 1226316), (78, 911876), (84, 846742), (87, 817544), (91, 781608), (104, 683907), (116, 613158), (156, 455938), (168, 423371), (174, 408772), (182, 390804), (203, 350376), (232, 306579), (273, 260536), (312, 227969), (348, 204386), (364, 195402), (377, 188664), (406, 175188), (546, 130268), (609, 116792), (696, 102193), (728, 97701), (754, 94332), (812, 87594), (1092, 65134), (1123, 63336), (1131, 62888), (1218, 58396), (1508, 47166), (1624, 43797), (2184, 32567), (2246, 31668), (2262, 31444), (2436, 29198), (2639, 26952), (3016, 23583), (3369, 21112), (4492, 15834), (4524, 15722), (4872, 14599), (5278, 13476), (6738, 10556), (7861, 9048), (7917, 8984)]