66716188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 152990208

約数和(自身を除く): 86274020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 61, 67, 77, 106, 122, 134, 154, 212, 244, 268, 308, 371, 427, 469, 583, 671, 737, 742, 854, 938, 1166, 1342, 1474, 1484, 1708, 1876, 2332, 2684, 2948, 3233, 3551, 4081, 4087, 4697, 5159, 6466, 7102, 8162, 8174, 9394, 10318, 12932, 14204, 16324, 16348, 18788, 20636, 22631, 24857, 28609, 35563, 39061, 44957, 45262, 49714, 57218, 71126, 78122, 89914, 90524, 99428, 114436, 142252, 156244, 179828, 216611, 248941, 273427, 314699, 433222, 497882, 546854, 629398, 866444, 995764, 1093708, 1258796, 1516277, 2382721, 3032554, 4765442, 6065108, 9530884, 16679047, 33358094, 66716188]

約数ペア:

[(1, 66716188), (2, 33358094), (4, 16679047), (7, 9530884), (11, 6065108), (14, 4765442), (22, 3032554), (28, 2382721), (44, 1516277), (53, 1258796), (61, 1093708), (67, 995764), (77, 866444), (106, 629398), (122, 546854), (134, 497882), (154, 433222), (212, 314699), (244, 273427), (268, 248941), (308, 216611), (371, 179828), (427, 156244), (469, 142252), (583, 114436), (671, 99428), (737, 90524), (742, 89914), (854, 78122), (938, 71126), (1166, 57218), (1342, 49714), (1474, 45262), (1484, 44957), (1708, 39061), (1876, 35563), (2332, 28609), (2684, 24857), (2948, 22631), (3233, 20636), (3551, 18788), (4081, 16348), (4087, 16324), (4697, 14204), (5159, 12932), (6466, 10318), (7102, 9394), (8162, 8174)]