76217778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 223641600

約数和(自身を除く): 147423822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 78, 79, 91, 93, 114, 117, 126, 133, 158, 171, 182, 186, 217, 234, 237, 247, 266, 273, 279, 342, 399, 403, 434, 474, 494, 546, 553, 558, 589, 651, 711, 741, 798, 806, 819, 1027, 1106, 1178, 1197, 1209, 1302, 1422, 1482, 1501, 1638, 1659, 1729, 1767, 1953, 2054, 2223, 2394, 2418, 2449, 2821, 3002, 3081, 3318, 3458, 3534, 3627, 3906, 4123, 4446, 4503, 4898, 4977, 5187, 5301, 5642, 6162, 7189, 7254, 7347, 7657, 8246, 8463, 9006, 9243, 9954, 10374, 10507, 10602, 12369, 13509, 14378, 14694, 15314, 15561, 16926, 17143, 18486, 19513, 21014, 21567, 22041, 22971, 24738, 25389, 27018, 31122, 31521, 31837, 34286, 37107, 39026, 43134, 44082, 45942, 46531, 50778, 51429, 53599, 58539, 63042, 63674, 64701, 68913, 74214, 93062, 94563, 95511, 102858, 107198, 117078, 129402, 136591, 137826, 139593, 154287, 160797, 175617, 189126, 191022, 222859, 273182, 279186, 286533, 308574, 321594, 325717, 351234, 409773, 418779, 445718, 482391, 573066, 604903, 651434, 668577, 819546, 837558, 964782, 977151, 1209806, 1229319, 1337154, 1814709, 1954302, 2005731, 2458638, 2931453, 3629418, 4011462, 4234321, 5444127, 5862906, 8468642, 10888254, 12702963, 25405926, 38108889, 76217778]

約数ペア:

[(1, 76217778), (2, 38108889), (3, 25405926), (6, 12702963), (7, 10888254), (9, 8468642), (13, 5862906), (14, 5444127), (18, 4234321), (19, 4011462), (21, 3629418), (26, 2931453), (31, 2458638), (38, 2005731), (39, 1954302), (42, 1814709), (57, 1337154), (62, 1229319), (63, 1209806), (78, 977151), (79, 964782), (91, 837558), (93, 819546), (114, 668577), (117, 651434), (126, 604903), (133, 573066), (158, 482391), (171, 445718), (182, 418779), (186, 409773), (217, 351234), (234, 325717), (237, 321594), (247, 308574), (266, 286533), (273, 279186), (279, 273182), (342, 222859), (399, 191022), (403, 189126), (434, 175617), (474, 160797), (494, 154287), (546, 139593), (553, 137826), (558, 136591), (589, 129402), (651, 117078), (711, 107198), (741, 102858), (798, 95511), (806, 94563), (819, 93062), (1027, 74214), (1106, 68913), (1178, 64701), (1197, 63674), (1209, 63042), (1302, 58539), (1422, 53599), (1482, 51429), (1501, 50778), (1638, 46531), (1659, 45942), (1729, 44082), (1767, 43134), (1953, 39026), (2054, 37107), (2223, 34286), (2394, 31837), (2418, 31521), (2449, 31122), (2821, 27018), (3002, 25389), (3081, 24738), (3318, 22971), (3458, 22041), (3534, 21567), (3627, 21014), (3906, 19513), (4123, 18486), (4446, 17143), (4503, 16926), (4898, 15561), (4977, 15314), (5187, 14694), (5301, 14378), (5642, 13509), (6162, 12369), (7189, 10602), (7254, 10507), (7347, 10374), (7657, 9954), (8246, 9243), (8463, 9006)]