83204982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 80

約数和(自身を含む): 214663680

約数和(自身を除く): 131458698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 239, 307, 378, 478, 567, 614, 717, 921, 1134, 1434, 1673, 1842, 2149, 2151, 2763, 3346, 4298, 4302, 5019, 5526, 6447, 6453, 8289, 10038, 12894, 12906, 15057, 16578, 19341, 19359, 24867, 30114, 38682, 38718, 45171, 49734, 58023, 73373, 90342, 116046, 135513, 146746, 174069, 220119, 271026, 348138, 440238, 513611, 660357, 1027222, 1320714, 1540833, 1981071, 3081666, 3962142, 4622499, 5943213, 9244998, 11886426, 13867497, 27734994, 41602491, 83204982]

約数ペア:

[(1, 83204982), (2, 41602491), (3, 27734994), (6, 13867497), (7, 11886426), (9, 9244998), (14, 5943213), (18, 4622499), (21, 3962142), (27, 3081666), (42, 1981071), (54, 1540833), (63, 1320714), (81, 1027222), (126, 660357), (162, 513611), (189, 440238), (239, 348138), (307, 271026), (378, 220119), (478, 174069), (567, 146746), (614, 135513), (717, 116046), (921, 90342), (1134, 73373), (1434, 58023), (1673, 49734), (1842, 45171), (2149, 38718), (2151, 38682), (2763, 30114), (3346, 24867), (4298, 19359), (4302, 19341), (5019, 16578), (5526, 15057), (6447, 12906), (6453, 12894), (8289, 10038)]