32143972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 41399708

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 37, 38, 46, 71, 74, 76, 92, 133, 142, 148, 161, 259, 266, 284, 322, 437, 497, 518, 532, 644, 703, 851, 874, 994, 1036, 1349, 1406, 1633, 1702, 1748, 1988, 2627, 2698, 2812, 3059, 3266, 3404, 4921, 5254, 5396, 5957, 6118, 6532, 9443, 9842, 10508, 11431, 11914, 12236, 16169, 18389, 18886, 19684, 22862, 23828, 31027, 32338, 36778, 37772, 45724, 49913, 60421, 62054, 64676, 73556, 99826, 113183, 120842, 124108, 199652, 217189, 226366, 241684, 349391, 422947, 434378, 452732, 698782, 845894, 868756, 1147999, 1397564, 1691788, 2295998, 4591996, 8035993, 16071986, 32143972]

約数ペア:

[(1, 32143972), (2, 16071986), (4, 8035993), (7, 4591996), (14, 2295998), (19, 1691788), (23, 1397564), (28, 1147999), (37, 868756), (38, 845894), (46, 698782), (71, 452732), (74, 434378), (76, 422947), (92, 349391), (133, 241684), (142, 226366), (148, 217189), (161, 199652), (259, 124108), (266, 120842), (284, 113183), (322, 99826), (437, 73556), (497, 64676), (518, 62054), (532, 60421), (644, 49913), (703, 45724), (851, 37772), (874, 36778), (994, 32338), (1036, 31027), (1349, 23828), (1406, 22862), (1633, 19684), (1702, 18886), (1748, 18389), (1988, 16169), (2627, 12236), (2698, 11914), (2812, 11431), (3059, 10508), (3266, 9842), (3404, 9443), (4921, 6532), (5254, 6118), (5396, 5957)]