76431048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 213736320

約数和(自身を除く): 137305272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 61, 68, 74, 83, 102, 111, 122, 136, 148, 166, 183, 204, 222, 244, 249, 296, 332, 366, 408, 444, 488, 498, 629, 664, 732, 888, 996, 1037, 1258, 1411, 1464, 1887, 1992, 2074, 2257, 2516, 2822, 3071, 3111, 3774, 4148, 4233, 4514, 5032, 5063, 5644, 6142, 6222, 6771, 7548, 8296, 8466, 9028, 9213, 10126, 11288, 12284, 12444, 13542, 15096, 15189, 16932, 18056, 18426, 20252, 24568, 24888, 27084, 30378, 33864, 36852, 38369, 40504, 52207, 54168, 60756, 73704, 76738, 86071, 104414, 115107, 121512, 153476, 156621, 172142, 187331, 208828, 230214, 258213, 306952, 313242, 344284, 374662, 417656, 460428, 516426, 561993, 626484, 688568, 749324, 920856, 1032852, 1123986, 1252968, 1498648, 2065704, 2247972, 3184627, 4495944, 6369254, 9553881, 12738508, 19107762, 25477016, 38215524, 76431048]

約数ペア:

[(1, 76431048), (2, 38215524), (3, 25477016), (4, 19107762), (6, 12738508), (8, 9553881), (12, 6369254), (17, 4495944), (24, 3184627), (34, 2247972), (37, 2065704), (51, 1498648), (61, 1252968), (68, 1123986), (74, 1032852), (83, 920856), (102, 749324), (111, 688568), (122, 626484), (136, 561993), (148, 516426), (166, 460428), (183, 417656), (204, 374662), (222, 344284), (244, 313242), (249, 306952), (296, 258213), (332, 230214), (366, 208828), (408, 187331), (444, 172142), (488, 156621), (498, 153476), (629, 121512), (664, 115107), (732, 104414), (888, 86071), (996, 76738), (1037, 73704), (1258, 60756), (1411, 54168), (1464, 52207), (1887, 40504), (1992, 38369), (2074, 36852), (2257, 33864), (2516, 30378), (2822, 27084), (3071, 24888), (3111, 24568), (3774, 20252), (4148, 18426), (4233, 18056), (4514, 16932), (5032, 15189), (5063, 15096), (5644, 13542), (6142, 12444), (6222, 12284), (6771, 11288), (7548, 10126), (8296, 9213), (8466, 9028)]