86762864

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{3203}}^1$

素因数の和:4904

約数の個数: 20

約数和(自身を含む): 168254856

約数和(自身を除く): 81491992

約数列:

[1, 2, 4, 8, 16, 1693, 3203, 3386, 6406, 6772, 12812, 13544, 25624, 27088, 51248, 5422679, 10845358, 21690716, 43381432, 86762864]

約数ペア:

[(1, 86762864), (2, 43381432), (4, 21690716), (8, 10845358), (16, 5422679), (1693, 51248), (3203, 27088), (3386, 25624), (6406, 13544), (6772, 12812)]