61115136

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 178956288

約数和(自身を除く): 117841152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 151, 186, 192, 204, 248, 256, 272, 302, 372, 384, 408, 453, 496, 527, 544, 604, 744, 768, 816, 906, 992, 1054, 1088, 1208, 1488, 1581, 1632, 1812, 1984, 2108, 2176, 2416, 2567, 2976, 3162, 3264, 3624, 3968, 4216, 4352, 4681, 4832, 5134, 5952, 6324, 6528, 7248, 7701, 7936, 8432, 9362, 9664, 10268, 11904, 12648, 13056, 14043, 14496, 15402, 16864, 18724, 19328, 20536, 23808, 25296, 28086, 28992, 30804, 33728, 37448, 38656, 41072, 50592, 56172, 57984, 61608, 67456, 74896, 79577, 82144, 101184, 112344, 115968, 123216, 134912, 149792, 159154, 164288, 202368, 224688, 238731, 246432, 299584, 318308, 328576, 404736, 449376, 477462, 492864, 599168, 636616, 657152, 898752, 954924, 985728, 1198336, 1273232, 1797504, 1909848, 1971456, 2546464, 3595008, 3819696, 5092928, 7639392, 10185856, 15278784, 20371712, 30557568, 61115136]

約数ペア:

[(1, 61115136), (2, 30557568), (3, 20371712), (4, 15278784), (6, 10185856), (8, 7639392), (12, 5092928), (16, 3819696), (17, 3595008), (24, 2546464), (31, 1971456), (32, 1909848), (34, 1797504), (48, 1273232), (51, 1198336), (62, 985728), (64, 954924), (68, 898752), (93, 657152), (96, 636616), (102, 599168), (124, 492864), (128, 477462), (136, 449376), (151, 404736), (186, 328576), (192, 318308), (204, 299584), (248, 246432), (256, 238731), (272, 224688), (302, 202368), (372, 164288), (384, 159154), (408, 149792), (453, 134912), (496, 123216), (527, 115968), (544, 112344), (604, 101184), (744, 82144), (768, 79577), (816, 74896), (906, 67456), (992, 61608), (1054, 57984), (1088, 56172), (1208, 50592), (1488, 41072), (1581, 38656), (1632, 37448), (1812, 33728), (1984, 30804), (2108, 28992), (2176, 28086), (2416, 25296), (2567, 23808), (2976, 20536), (3162, 19328), (3264, 18724), (3624, 16864), (3968, 15402), (4216, 14496), (4352, 14043), (4681, 13056), (4832, 12648), (5134, 11904), (5952, 10268), (6324, 9664), (6528, 9362), (7248, 8432), (7701, 7936)]