77397768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 251602560

約数和(自身を除く): 174204792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 113, 126, 151, 162, 168, 189, 216, 226, 252, 302, 324, 339, 378, 452, 453, 504, 567, 604, 648, 678, 756, 791, 904, 906, 1017, 1057, 1134, 1208, 1356, 1359, 1512, 1582, 1812, 2034, 2114, 2268, 2373, 2712, 2718, 3051, 3164, 3171, 3624, 4068, 4077, 4228, 4536, 4746, 5436, 6102, 6328, 6342, 7119, 8136, 8154, 8456, 9153, 9492, 9513, 10872, 12204, 12231, 12684, 14238, 16308, 17063, 18306, 18984, 19026, 21357, 24408, 24462, 25368, 28476, 28539, 32616, 34126, 36612, 38052, 42714, 48924, 51189, 56952, 57078, 64071, 68252, 73224, 76104, 85428, 85617, 97848, 102378, 114156, 119441, 128142, 136504, 153567, 170856, 171234, 204756, 228312, 238882, 256284, 307134, 342468, 358323, 409512, 460701, 477764, 512568, 614268, 684936, 716646, 921402, 955528, 1074969, 1228536, 1382103, 1433292, 1842804, 2149938, 2764206, 2866584, 3224907, 3685608, 4299876, 5528412, 6449814, 8599752, 9674721, 11056824, 12899628, 19349442, 25799256, 38698884, 77397768]

約数ペア:

[(1, 77397768), (2, 38698884), (3, 25799256), (4, 19349442), (6, 12899628), (7, 11056824), (8, 9674721), (9, 8599752), (12, 6449814), (14, 5528412), (18, 4299876), (21, 3685608), (24, 3224907), (27, 2866584), (28, 2764206), (36, 2149938), (42, 1842804), (54, 1433292), (56, 1382103), (63, 1228536), (72, 1074969), (81, 955528), (84, 921402), (108, 716646), (113, 684936), (126, 614268), (151, 512568), (162, 477764), (168, 460701), (189, 409512), (216, 358323), (226, 342468), (252, 307134), (302, 256284), (324, 238882), (339, 228312), (378, 204756), (452, 171234), (453, 170856), (504, 153567), (567, 136504), (604, 128142), (648, 119441), (678, 114156), (756, 102378), (791, 97848), (904, 85617), (906, 85428), (1017, 76104), (1057, 73224), (1134, 68252), (1208, 64071), (1356, 57078), (1359, 56952), (1512, 51189), (1582, 48924), (1812, 42714), (2034, 38052), (2114, 36612), (2268, 34126), (2373, 32616), (2712, 28539), (2718, 28476), (3051, 25368), (3164, 24462), (3171, 24408), (3624, 21357), (4068, 19026), (4077, 18984), (4228, 18306), (4536, 17063), (4746, 16308), (5436, 14238), (6102, 12684), (6328, 12231), (6342, 12204), (7119, 10872), (8136, 9513), (8154, 9492), (8456, 9153)]