8543856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 15026064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 109, 138, 142, 184, 213, 218, 276, 284, 327, 368, 426, 436, 552, 568, 654, 852, 872, 1104, 1136, 1308, 1633, 1704, 1744, 2507, 2616, 3266, 3408, 4899, 5014, 5232, 6532, 7521, 7739, 9798, 10028, 13064, 15042, 15478, 19596, 20056, 23217, 26128, 30084, 30956, 39192, 40112, 46434, 60168, 61912, 78384, 92868, 120336, 123824, 177997, 185736, 355994, 371472, 533991, 711988, 1067982, 1423976, 2135964, 2847952, 4271928, 8543856]

約数ペア:

[(1, 8543856), (2, 4271928), (3, 2847952), (4, 2135964), (6, 1423976), (8, 1067982), (12, 711988), (16, 533991), (23, 371472), (24, 355994), (46, 185736), (48, 177997), (69, 123824), (71, 120336), (92, 92868), (109, 78384), (138, 61912), (142, 60168), (184, 46434), (213, 40112), (218, 39192), (276, 30956), (284, 30084), (327, 26128), (368, 23217), (426, 20056), (436, 19596), (552, 15478), (568, 15042), (654, 13064), (852, 10028), (872, 9798), (1104, 7739), (1136, 7521), (1308, 6532), (1633, 5232), (1704, 5014), (1744, 4899), (2507, 3408), (2616, 3266)]