82681776

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4511

約数の個数: 80

約数和(自身を含む): 242901120

約数和(自身を除く): 160219344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4451, 4644, 6192, 8902, 9288, 13353, 17804, 18576, 26706, 35608, 40059, 53412, 71216, 80118, 106824, 120177, 160236, 191393, 213648, 240354, 320472, 382786, 480708, 574179, 640944, 765572, 961416, 1148358, 1531144, 1722537, 1922832, 2296716, 3062288, 3445074, 4593432, 5167611, 6890148, 9186864, 10335222, 13780296, 20670444, 27560592, 41340888, 82681776]

約数ペア:

[(1, 82681776), (2, 41340888), (3, 27560592), (4, 20670444), (6, 13780296), (8, 10335222), (9, 9186864), (12, 6890148), (16, 5167611), (18, 4593432), (24, 3445074), (27, 3062288), (36, 2296716), (43, 1922832), (48, 1722537), (54, 1531144), (72, 1148358), (86, 961416), (108, 765572), (129, 640944), (144, 574179), (172, 480708), (216, 382786), (258, 320472), (344, 240354), (387, 213648), (432, 191393), (516, 160236), (688, 120177), (774, 106824), (1032, 80118), (1161, 71216), (1548, 53412), (2064, 40059), (2322, 35608), (3096, 26706), (4451, 18576), (4644, 17804), (6192, 13353), (8902, 9288)]