80453366

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 144737280

約数和(自身を除く): 64283914

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 2791, 4118, 5582, 14413, 19537, 28826, 39074, 80939, 161878, 198161, 396322, 566573, 1133146, 1387127, 2774254, 5746669, 11493338, 40226683, 80453366]

約数ペア:

[(1, 80453366), (2, 40226683), (7, 11493338), (14, 5746669), (29, 2774254), (58, 1387127), (71, 1133146), (142, 566573), (203, 396322), (406, 198161), (497, 161878), (994, 80939), (2059, 39074), (2791, 28826), (4118, 19537), (5582, 14413)]