87607728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 120

約数和(自身を含む): 269326512

約数和(自身を除く): 181718784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 883, 936, 954, 1272, 1378, 1766, 1872, 1908, 2067, 2544, 2649, 2756, 3532, 3816, 4134, 5298, 5512, 6201, 7064, 7632, 7947, 8268, 10596, 11024, 11479, 12402, 14128, 15894, 16536, 21192, 22958, 24804, 31788, 33072, 34437, 42384, 45916, 46799, 49608, 63576, 68874, 91832, 93598, 99216, 103311, 127152, 137748, 140397, 183664, 187196, 206622, 275496, 280794, 374392, 413244, 421191, 550992, 561588, 608387, 748784, 826488, 842382, 1123176, 1216774, 1652976, 1684764, 1825161, 2246352, 2433548, 3369528, 3650322, 4867096, 5475483, 6739056, 7300644, 9734192, 10950966, 14601288, 21901932, 29202576, 43803864, 87607728]

約数ペア:

[(1, 87607728), (2, 43803864), (3, 29202576), (4, 21901932), (6, 14601288), (8, 10950966), (9, 9734192), (12, 7300644), (13, 6739056), (16, 5475483), (18, 4867096), (24, 3650322), (26, 3369528), (36, 2433548), (39, 2246352), (48, 1825161), (52, 1684764), (53, 1652976), (72, 1216774), (78, 1123176), (104, 842382), (106, 826488), (117, 748784), (144, 608387), (156, 561588), (159, 550992), (208, 421191), (212, 413244), (234, 374392), (312, 280794), (318, 275496), (424, 206622), (468, 187196), (477, 183664), (624, 140397), (636, 137748), (689, 127152), (848, 103311), (883, 99216), (936, 93598), (954, 91832), (1272, 68874), (1378, 63576), (1766, 49608), (1872, 46799), (1908, 45916), (2067, 42384), (2544, 34437), (2649, 33072), (2756, 31788), (3532, 24804), (3816, 22958), (4134, 21192), (5298, 16536), (5512, 15894), (6201, 14128), (7064, 12402), (7632, 11479), (7947, 11024), (8268, 10596)]