86051824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 177363648

約数和(自身を除く): 91311824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 1231, 2056, 2462, 4112, 4369, 4924, 8738, 9848, 17476, 19696, 20927, 34952, 41854, 69904, 83708, 167416, 316367, 334832, 632734, 1265468, 2530936, 5061872, 5378239, 10756478, 21512956, 43025912, 86051824]

約数ペア:

[(1, 86051824), (2, 43025912), (4, 21512956), (8, 10756478), (16, 5378239), (17, 5061872), (34, 2530936), (68, 1265468), (136, 632734), (257, 334832), (272, 316367), (514, 167416), (1028, 83708), (1231, 69904), (2056, 41854), (2462, 34952), (4112, 20927), (4369, 19696), (4924, 17476), (8738, 9848)]