77895048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 247127040

約数和(自身を除く): 169231992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 462, 488, 616, 671, 691, 732, 854, 924, 1281, 1342, 1382, 1464, 1708, 1848, 2013, 2073, 2562, 2684, 2764, 3416, 4026, 4146, 4697, 4837, 5124, 5368, 5528, 7601, 8052, 8292, 9394, 9674, 10248, 14091, 14511, 15202, 16104, 16584, 18788, 19348, 22803, 28182, 29022, 30404, 37576, 38696, 42151, 45606, 53207, 56364, 58044, 60808, 84302, 91212, 106414, 112728, 116088, 126453, 159621, 168604, 182424, 212828, 252906, 295057, 319242, 337208, 425656, 463661, 505812, 590114, 638484, 885171, 927322, 1011624, 1180228, 1276968, 1390983, 1770342, 1854644, 2360456, 2781966, 3245627, 3540684, 3709288, 5563932, 6491254, 7081368, 9736881, 11127864, 12982508, 19473762, 25965016, 38947524, 77895048]

約数ペア:

[(1, 77895048), (2, 38947524), (3, 25965016), (4, 19473762), (6, 12982508), (7, 11127864), (8, 9736881), (11, 7081368), (12, 6491254), (14, 5563932), (21, 3709288), (22, 3540684), (24, 3245627), (28, 2781966), (33, 2360456), (42, 1854644), (44, 1770342), (56, 1390983), (61, 1276968), (66, 1180228), (77, 1011624), (84, 927322), (88, 885171), (122, 638484), (132, 590114), (154, 505812), (168, 463661), (183, 425656), (231, 337208), (244, 319242), (264, 295057), (308, 252906), (366, 212828), (427, 182424), (462, 168604), (488, 159621), (616, 126453), (671, 116088), (691, 112728), (732, 106414), (854, 91212), (924, 84302), (1281, 60808), (1342, 58044), (1382, 56364), (1464, 53207), (1708, 45606), (1848, 42151), (2013, 38696), (2073, 37576), (2562, 30404), (2684, 29022), (2764, 28182), (3416, 22803), (4026, 19348), (4146, 18788), (4697, 16584), (4837, 16104), (5124, 15202), (5368, 14511), (5528, 14091), (7601, 10248), (8052, 9674), (8292, 9394)]