78130656

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 120

約数和(自身を含む): 235459224

約数和(自身を除く): 157328568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 701, 774, 864, 1032, 1161, 1296, 1376, 1402, 1548, 2064, 2103, 2322, 2592, 2804, 3096, 3483, 4128, 4206, 4644, 5608, 6192, 6309, 6966, 8412, 9288, 11216, 12384, 12618, 13932, 16824, 18576, 18927, 22432, 25236, 27864, 30143, 33648, 37152, 37854, 50472, 55728, 56781, 60286, 67296, 75708, 90429, 100944, 111456, 113562, 120572, 151416, 180858, 201888, 227124, 241144, 271287, 302832, 361716, 454248, 482288, 542574, 605664, 723432, 813861, 908496, 964576, 1085148, 1446864, 1627722, 1816992, 2170296, 2441583, 2893728, 3255444, 4340592, 4883166, 6510888, 8681184, 9766332, 13021776, 19532664, 26043552, 39065328, 78130656]

約数ペア:

[(1, 78130656), (2, 39065328), (3, 26043552), (4, 19532664), (6, 13021776), (8, 9766332), (9, 8681184), (12, 6510888), (16, 4883166), (18, 4340592), (24, 3255444), (27, 2893728), (32, 2441583), (36, 2170296), (43, 1816992), (48, 1627722), (54, 1446864), (72, 1085148), (81, 964576), (86, 908496), (96, 813861), (108, 723432), (129, 605664), (144, 542574), (162, 482288), (172, 454248), (216, 361716), (258, 302832), (288, 271287), (324, 241144), (344, 227124), (387, 201888), (432, 180858), (516, 151416), (648, 120572), (688, 113562), (701, 111456), (774, 100944), (864, 90429), (1032, 75708), (1161, 67296), (1296, 60286), (1376, 56781), (1402, 55728), (1548, 50472), (2064, 37854), (2103, 37152), (2322, 33648), (2592, 30143), (2804, 27864), (3096, 25236), (3483, 22432), (4128, 18927), (4206, 18576), (4644, 16824), (5608, 13932), (6192, 12618), (6309, 12384), (6966, 11216), (8412, 9288)]