77194416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 162790224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 383, 408, 442, 456, 494, 624, 646, 663, 741, 766, 816, 884, 912, 969, 988, 1149, 1292, 1326, 1482, 1532, 1768, 1938, 1976, 2298, 2584, 2652, 2964, 3064, 3536, 3876, 3952, 4199, 4596, 4979, 5168, 5304, 5928, 6128, 6511, 7277, 7752, 8398, 9192, 9958, 10608, 11856, 12597, 13022, 14554, 14937, 15504, 16796, 18384, 19533, 19916, 21831, 25194, 26044, 29108, 29874, 33592, 39066, 39832, 43662, 50388, 52088, 58216, 59748, 67184, 78132, 79664, 84643, 87324, 94601, 100776, 104176, 116432, 119496, 123709, 156264, 169286, 174648, 189202, 201552, 238992, 247418, 253929, 283803, 312528, 338572, 349296, 371127, 378404, 494836, 507858, 567606, 677144, 742254, 756808, 989672, 1015716, 1135212, 1354288, 1484508, 1513616, 1608217, 1979344, 2031432, 2270424, 2969016, 3216434, 4062864, 4540848, 4824651, 5938032, 6432868, 9649302, 12865736, 19298604, 25731472, 38597208, 77194416]

約数ペア:

[(1, 77194416), (2, 38597208), (3, 25731472), (4, 19298604), (6, 12865736), (8, 9649302), (12, 6432868), (13, 5938032), (16, 4824651), (17, 4540848), (19, 4062864), (24, 3216434), (26, 2969016), (34, 2270424), (38, 2031432), (39, 1979344), (48, 1608217), (51, 1513616), (52, 1484508), (57, 1354288), (68, 1135212), (76, 1015716), (78, 989672), (102, 756808), (104, 742254), (114, 677144), (136, 567606), (152, 507858), (156, 494836), (204, 378404), (208, 371127), (221, 349296), (228, 338572), (247, 312528), (272, 283803), (304, 253929), (312, 247418), (323, 238992), (383, 201552), (408, 189202), (442, 174648), (456, 169286), (494, 156264), (624, 123709), (646, 119496), (663, 116432), (741, 104176), (766, 100776), (816, 94601), (884, 87324), (912, 84643), (969, 79664), (988, 78132), (1149, 67184), (1292, 59748), (1326, 58216), (1482, 52088), (1532, 50388), (1768, 43662), (1938, 39832), (1976, 39066), (2298, 33592), (2584, 29874), (2652, 29108), (2964, 26044), (3064, 25194), (3536, 21831), (3876, 19916), (3952, 19533), (4199, 18384), (4596, 16796), (4979, 15504), (5168, 14937), (5304, 14554), (5928, 13022), (6128, 12597), (6511, 11856), (7277, 10608), (7752, 9958), (8398, 9192)]