77376768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 242336640

約数和(自身を除く): 164959872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 389, 444, 448, 518, 592, 672, 768, 777, 778, 888, 896, 1036, 1167, 1184, 1344, 1554, 1556, 1776, 1792, 2072, 2334, 2368, 2688, 2723, 3108, 3112, 3552, 4144, 4668, 4736, 5376, 5446, 6216, 6224, 7104, 8169, 8288, 9336, 9472, 10892, 12432, 12448, 14208, 14393, 16338, 16576, 18672, 21784, 24864, 24896, 28416, 28786, 32676, 33152, 37344, 43179, 43568, 49728, 49792, 57572, 65352, 66304, 74688, 86358, 87136, 99456, 99584, 100751, 115144, 130704, 149376, 172716, 174272, 198912, 201502, 230288, 261408, 298752, 302253, 345432, 348544, 403004, 460576, 522816, 604506, 690864, 697088, 806008, 921152, 1045632, 1209012, 1381728, 1612016, 1842304, 2091264, 2418024, 2763456, 3224032, 3684608, 4836048, 5526912, 6448064, 9672096, 11053824, 12896128, 19344192, 25792256, 38688384, 77376768]

約数ペア:

[(1, 77376768), (2, 38688384), (3, 25792256), (4, 19344192), (6, 12896128), (7, 11053824), (8, 9672096), (12, 6448064), (14, 5526912), (16, 4836048), (21, 3684608), (24, 3224032), (28, 2763456), (32, 2418024), (37, 2091264), (42, 1842304), (48, 1612016), (56, 1381728), (64, 1209012), (74, 1045632), (84, 921152), (96, 806008), (111, 697088), (112, 690864), (128, 604506), (148, 522816), (168, 460576), (192, 403004), (222, 348544), (224, 345432), (256, 302253), (259, 298752), (296, 261408), (336, 230288), (384, 201502), (389, 198912), (444, 174272), (448, 172716), (518, 149376), (592, 130704), (672, 115144), (768, 100751), (777, 99584), (778, 99456), (888, 87136), (896, 86358), (1036, 74688), (1167, 66304), (1184, 65352), (1344, 57572), (1554, 49792), (1556, 49728), (1776, 43568), (1792, 43179), (2072, 37344), (2334, 33152), (2368, 32676), (2688, 28786), (2723, 28416), (3108, 24896), (3112, 24864), (3552, 21784), (4144, 18672), (4668, 16576), (4736, 16338), (5376, 14393), (5446, 14208), (6216, 12448), (6224, 12432), (7104, 10892), (8169, 9472), (8288, 9336)]