78091608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 242956800

約数和(自身を除く): 164865192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 714, 739, 777, 888, 952, 1036, 1258, 1428, 1478, 1554, 1887, 2072, 2217, 2516, 2856, 2956, 3108, 3774, 4403, 4434, 5032, 5173, 5912, 6216, 7548, 8806, 8868, 10346, 12563, 13209, 15096, 15519, 17612, 17736, 20692, 25126, 26418, 27343, 31038, 35224, 37689, 41384, 50252, 52836, 54686, 62076, 75378, 82029, 87941, 100504, 105672, 109372, 124152, 150756, 164058, 175882, 191401, 218744, 263823, 301512, 328116, 351764, 382802, 464831, 527646, 574203, 656232, 703528, 765604, 929662, 1055292, 1148406, 1394493, 1531208, 1859324, 2110584, 2296812, 2788986, 3253817, 3718648, 4593624, 5577972, 6507634, 9761451, 11155944, 13015268, 19522902, 26030536, 39045804, 78091608]

約数ペア:

[(1, 78091608), (2, 39045804), (3, 26030536), (4, 19522902), (6, 13015268), (7, 11155944), (8, 9761451), (12, 6507634), (14, 5577972), (17, 4593624), (21, 3718648), (24, 3253817), (28, 2788986), (34, 2296812), (37, 2110584), (42, 1859324), (51, 1531208), (56, 1394493), (68, 1148406), (74, 1055292), (84, 929662), (102, 765604), (111, 703528), (119, 656232), (136, 574203), (148, 527646), (168, 464831), (204, 382802), (222, 351764), (238, 328116), (259, 301512), (296, 263823), (357, 218744), (408, 191401), (444, 175882), (476, 164058), (518, 150756), (629, 124152), (714, 109372), (739, 105672), (777, 100504), (888, 87941), (952, 82029), (1036, 75378), (1258, 62076), (1428, 54686), (1478, 52836), (1554, 50252), (1887, 41384), (2072, 37689), (2217, 35224), (2516, 31038), (2856, 27343), (2956, 26418), (3108, 25126), (3774, 20692), (4403, 17736), (4434, 17612), (5032, 15519), (5173, 15096), (5912, 13209), (6216, 12563), (7548, 10346), (8806, 8868)]