77109984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1709

約数の個数: 144

約数和(自身を含む): 261660672

約数和(自身を除く): 184550688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1663, 1932, 2016, 2208, 2576, 2898, 3312, 3326, 3864, 4989, 5152, 5796, 6624, 6652, 7728, 9978, 11592, 11641, 13304, 14967, 15456, 19956, 23184, 23282, 26608, 29934, 34923, 38249, 39912, 46368, 46564, 53216, 59868, 69846, 76498, 79824, 93128, 104769, 114747, 119736, 139692, 152996, 159648, 186256, 209538, 229494, 239472, 267743, 279384, 305992, 344241, 372512, 419076, 458988, 478944, 535486, 558768, 611984, 688482, 803229, 838152, 917976, 1070972, 1117536, 1223968, 1376964, 1606458, 1676304, 1835952, 2141944, 2409687, 2753928, 3212916, 3352608, 3671904, 4283888, 4819374, 5507856, 6425832, 8567776, 9638748, 11015712, 12851664, 19277496, 25703328, 38554992, 77109984]

約数ペア:

[(1, 77109984), (2, 38554992), (3, 25703328), (4, 19277496), (6, 12851664), (7, 11015712), (8, 9638748), (9, 8567776), (12, 6425832), (14, 5507856), (16, 4819374), (18, 4283888), (21, 3671904), (23, 3352608), (24, 3212916), (28, 2753928), (32, 2409687), (36, 2141944), (42, 1835952), (46, 1676304), (48, 1606458), (56, 1376964), (63, 1223968), (69, 1117536), (72, 1070972), (84, 917976), (92, 838152), (96, 803229), (112, 688482), (126, 611984), (138, 558768), (144, 535486), (161, 478944), (168, 458988), (184, 419076), (207, 372512), (224, 344241), (252, 305992), (276, 279384), (288, 267743), (322, 239472), (336, 229494), (368, 209538), (414, 186256), (483, 159648), (504, 152996), (552, 139692), (644, 119736), (672, 114747), (736, 104769), (828, 93128), (966, 79824), (1008, 76498), (1104, 69846), (1288, 59868), (1449, 53216), (1656, 46564), (1663, 46368), (1932, 39912), (2016, 38249), (2208, 34923), (2576, 29934), (2898, 26608), (3312, 23282), (3326, 23184), (3864, 19956), (4989, 15456), (5152, 14967), (5796, 13304), (6624, 11641), (6652, 11592), (7728, 9978)]