71760276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 96

約数和(自身を含む): 221921280

約数和(自身を除く): 150161004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4127, 4347, 5796, 8254, 8694, 12381, 16508, 17388, 24762, 28889, 37143, 49524, 57778, 74286, 86667, 94921, 111429, 115556, 148572, 173334, 189842, 222858, 260001, 284763, 346668, 379684, 445716, 520002, 569526, 664447, 780003, 854289, 1040004, 1139052, 1328894, 1560006, 1708578, 1993341, 2562867, 2657788, 3120012, 3417156, 3986682, 5125734, 5980023, 7973364, 10251468, 11960046, 17940069, 23920092, 35880138, 71760276]

約数ペア:

[(1, 71760276), (2, 35880138), (3, 23920092), (4, 17940069), (6, 11960046), (7, 10251468), (9, 7973364), (12, 5980023), (14, 5125734), (18, 3986682), (21, 3417156), (23, 3120012), (27, 2657788), (28, 2562867), (36, 1993341), (42, 1708578), (46, 1560006), (54, 1328894), (63, 1139052), (69, 1040004), (84, 854289), (92, 780003), (108, 664447), (126, 569526), (138, 520002), (161, 445716), (189, 379684), (207, 346668), (252, 284763), (276, 260001), (322, 222858), (378, 189842), (414, 173334), (483, 148572), (621, 115556), (644, 111429), (756, 94921), (828, 86667), (966, 74286), (1242, 57778), (1449, 49524), (1932, 37143), (2484, 28889), (2898, 24762), (4127, 17388), (4347, 16508), (5796, 12381), (8254, 8694)]