78679128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 232657920

約数和(自身を除く): 153978792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 204, 264, 282, 373, 374, 376, 408, 517, 561, 564, 746, 748, 799, 1034, 1119, 1122, 1128, 1492, 1496, 1551, 1598, 2068, 2238, 2244, 2397, 2984, 3102, 3196, 4103, 4136, 4476, 4488, 4794, 6204, 6341, 6392, 8206, 8789, 8952, 9588, 12309, 12408, 12682, 16412, 17531, 17578, 19023, 19176, 24618, 25364, 26367, 32824, 35062, 35156, 38046, 49236, 50728, 52593, 52734, 69751, 70124, 70312, 76092, 98472, 105186, 105468, 139502, 140248, 152184, 192841, 209253, 210372, 210936, 279004, 298027, 385682, 418506, 420744, 558008, 578523, 596054, 771364, 837012, 894081, 1157046, 1192108, 1542728, 1674024, 1788162, 2314092, 2384216, 3278297, 3576324, 4628184, 6556594, 7152648, 9834891, 13113188, 19669782, 26226376, 39339564, 78679128]

約数ペア:

[(1, 78679128), (2, 39339564), (3, 26226376), (4, 19669782), (6, 13113188), (8, 9834891), (11, 7152648), (12, 6556594), (17, 4628184), (22, 3576324), (24, 3278297), (33, 2384216), (34, 2314092), (44, 1788162), (47, 1674024), (51, 1542728), (66, 1192108), (68, 1157046), (88, 894081), (94, 837012), (102, 771364), (132, 596054), (136, 578523), (141, 558008), (187, 420744), (188, 418506), (204, 385682), (264, 298027), (282, 279004), (373, 210936), (374, 210372), (376, 209253), (408, 192841), (517, 152184), (561, 140248), (564, 139502), (746, 105468), (748, 105186), (799, 98472), (1034, 76092), (1119, 70312), (1122, 70124), (1128, 69751), (1492, 52734), (1496, 52593), (1551, 50728), (1598, 49236), (2068, 38046), (2238, 35156), (2244, 35062), (2397, 32824), (2984, 26367), (3102, 25364), (3196, 24618), (4103, 19176), (4136, 19023), (4476, 17578), (4488, 17531), (4794, 16412), (6204, 12682), (6341, 12408), (6392, 12309), (8206, 9588), (8789, 8952)]