80534776

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 185978880

約数和(自身を除く): 105444104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2017, 2852, 4034, 4991, 5704, 8068, 9982, 14119, 16136, 19964, 28238, 39928, 46391, 56476, 62527, 92782, 112952, 125054, 185564, 250108, 324737, 371128, 437689, 500216, 649474, 875378, 1298948, 1438121, 1750756, 2597896, 2876242, 3501512, 5752484, 10066847, 11504968, 20133694, 40267388, 80534776]

約数ペア:

[(1, 80534776), (2, 40267388), (4, 20133694), (7, 11504968), (8, 10066847), (14, 5752484), (23, 3501512), (28, 2876242), (31, 2597896), (46, 1750756), (56, 1438121), (62, 1298948), (92, 875378), (124, 649474), (161, 500216), (184, 437689), (217, 371128), (248, 324737), (322, 250108), (434, 185564), (644, 125054), (713, 112952), (868, 92782), (1288, 62527), (1426, 56476), (1736, 46391), (2017, 39928), (2852, 28238), (4034, 19964), (4991, 16136), (5704, 14119), (8068, 9982)]