77622714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 205545600

約数和(自身を除く): 127922886

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 79, 102, 114, 117, 153, 158, 169, 171, 221, 234, 237, 247, 306, 323, 338, 342, 442, 474, 494, 507, 646, 663, 711, 741, 969, 1014, 1027, 1326, 1343, 1422, 1482, 1501, 1521, 1938, 1989, 2054, 2223, 2686, 2873, 2907, 3002, 3042, 3081, 3211, 3978, 4029, 4199, 4446, 4503, 5746, 5814, 6162, 6422, 8058, 8398, 8619, 9006, 9243, 9633, 12087, 12597, 13351, 13509, 17238, 17459, 18486, 19266, 19513, 24174, 25194, 25517, 25857, 26702, 27018, 28899, 34918, 37791, 39026, 40053, 51034, 51714, 52377, 54587, 57798, 58539, 75582, 76551, 80106, 104754, 109174, 117078, 120159, 153102, 157131, 163761, 175617, 226967, 229653, 240318, 253669, 314262, 327522, 331721, 351234, 453934, 459306, 491283, 507338, 663442, 680901, 761007, 982566, 995163, 1361802, 1522014, 1990326, 2042703, 2283021, 2985489, 4085406, 4312373, 4566042, 5970978, 8624746, 12937119, 25874238, 38811357, 77622714]

約数ペア:

[(1, 77622714), (2, 38811357), (3, 25874238), (6, 12937119), (9, 8624746), (13, 5970978), (17, 4566042), (18, 4312373), (19, 4085406), (26, 2985489), (34, 2283021), (38, 2042703), (39, 1990326), (51, 1522014), (57, 1361802), (78, 995163), (79, 982566), (102, 761007), (114, 680901), (117, 663442), (153, 507338), (158, 491283), (169, 459306), (171, 453934), (221, 351234), (234, 331721), (237, 327522), (247, 314262), (306, 253669), (323, 240318), (338, 229653), (342, 226967), (442, 175617), (474, 163761), (494, 157131), (507, 153102), (646, 120159), (663, 117078), (711, 109174), (741, 104754), (969, 80106), (1014, 76551), (1027, 75582), (1326, 58539), (1343, 57798), (1422, 54587), (1482, 52377), (1501, 51714), (1521, 51034), (1938, 40053), (1989, 39026), (2054, 37791), (2223, 34918), (2686, 28899), (2873, 27018), (2907, 26702), (3002, 25857), (3042, 25517), (3081, 25194), (3211, 24174), (3978, 19513), (4029, 19266), (4199, 18486), (4446, 17459), (4503, 17238), (5746, 13509), (5814, 13351), (6162, 12597), (6422, 12087), (8058, 9633), (8398, 9243), (8619, 9006)]