77629552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 208986624

約数和(自身を除く): 131357072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 131, 143, 148, 154, 176, 182, 208, 259, 262, 286, 296, 308, 364, 407, 481, 518, 524, 572, 592, 616, 728, 814, 917, 962, 1001, 1036, 1048, 1144, 1232, 1441, 1456, 1628, 1703, 1834, 1924, 2002, 2072, 2096, 2288, 2849, 2882, 3256, 3367, 3406, 3668, 3848, 4004, 4144, 4847, 5291, 5698, 5764, 6512, 6734, 6812, 7336, 7696, 8008, 9694, 10087, 10582, 11396, 11528, 11921, 13468, 13624, 14672, 16016, 18733, 19388, 20174, 21164, 22792, 23056, 23842, 26936, 27248, 33929, 37037, 37466, 38776, 40348, 42328, 45584, 47684, 53317, 53872, 63011, 67858, 74074, 74932, 77552, 80696, 84656, 95368, 106634, 126022, 131131, 135716, 148148, 149864, 161392, 190736, 213268, 252044, 262262, 271432, 296296, 299728, 373219, 426536, 441077, 504088, 524524, 542864, 592592, 693121, 746438, 853072, 882154, 1008176, 1049048, 1386242, 1492876, 1764308, 2098096, 2772484, 2985752, 3528616, 4851847, 5544968, 5971504, 7057232, 9703694, 11089936, 19407388, 38814776, 77629552]

約数ペア:

[(1, 77629552), (2, 38814776), (4, 19407388), (7, 11089936), (8, 9703694), (11, 7057232), (13, 5971504), (14, 5544968), (16, 4851847), (22, 3528616), (26, 2985752), (28, 2772484), (37, 2098096), (44, 1764308), (52, 1492876), (56, 1386242), (74, 1049048), (77, 1008176), (88, 882154), (91, 853072), (104, 746438), (112, 693121), (131, 592592), (143, 542864), (148, 524524), (154, 504088), (176, 441077), (182, 426536), (208, 373219), (259, 299728), (262, 296296), (286, 271432), (296, 262262), (308, 252044), (364, 213268), (407, 190736), (481, 161392), (518, 149864), (524, 148148), (572, 135716), (592, 131131), (616, 126022), (728, 106634), (814, 95368), (917, 84656), (962, 80696), (1001, 77552), (1036, 74932), (1048, 74074), (1144, 67858), (1232, 63011), (1441, 53872), (1456, 53317), (1628, 47684), (1703, 45584), (1834, 42328), (1924, 40348), (2002, 38776), (2072, 37466), (2096, 37037), (2288, 33929), (2849, 27248), (2882, 26936), (3256, 23842), (3367, 23056), (3406, 22792), (3668, 21164), (3848, 20174), (4004, 19388), (4144, 18733), (4847, 16016), (5291, 14672), (5698, 13624), (5764, 13468), (6512, 11921), (6734, 11528), (6812, 11396), (7336, 10582), (7696, 10087), (8008, 9694)]