82985392

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 107002448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 83, 112, 113, 158, 166, 226, 316, 332, 452, 553, 581, 632, 664, 791, 904, 1106, 1162, 1264, 1328, 1582, 1808, 2212, 2324, 3164, 4424, 4648, 6328, 6557, 8848, 8927, 9296, 9379, 12656, 13114, 17854, 18758, 26228, 35708, 37516, 45899, 52456, 62489, 65653, 71416, 75032, 91798, 104912, 124978, 131306, 142832, 150064, 183596, 249956, 262612, 367192, 499912, 525224, 734384, 740941, 999824, 1050448, 1481882, 2963764, 5186587, 5927528, 10373174, 11855056, 20746348, 41492696, 82985392]

約数ペア:

[(1, 82985392), (2, 41492696), (4, 20746348), (7, 11855056), (8, 10373174), (14, 5927528), (16, 5186587), (28, 2963764), (56, 1481882), (79, 1050448), (83, 999824), (112, 740941), (113, 734384), (158, 525224), (166, 499912), (226, 367192), (316, 262612), (332, 249956), (452, 183596), (553, 150064), (581, 142832), (632, 131306), (664, 124978), (791, 104912), (904, 91798), (1106, 75032), (1162, 71416), (1264, 65653), (1328, 62489), (1582, 52456), (1808, 45899), (2212, 37516), (2324, 35708), (3164, 26228), (4424, 18758), (4648, 17854), (6328, 13114), (6557, 12656), (8848, 9379), (8927, 9296)]