79283286

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 184729248

約数和(自身を除く): 105445962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 81, 113, 122, 142, 162, 183, 213, 226, 339, 366, 426, 549, 639, 678, 1017, 1098, 1278, 1647, 1917, 2034, 3051, 3294, 3834, 4331, 4941, 5751, 6102, 6893, 8023, 8662, 9153, 9882, 11502, 12993, 13786, 16046, 18306, 20679, 24069, 25986, 38979, 41358, 48138, 62037, 72207, 77958, 116937, 124074, 144414, 186111, 216621, 233874, 350811, 372222, 433242, 489403, 558333, 649863, 701622, 978806, 1116666, 1299726, 1468209, 2936418, 4404627, 8809254, 13213881, 26427762, 39641643, 79283286]

約数ペア:

[(1, 79283286), (2, 39641643), (3, 26427762), (6, 13213881), (9, 8809254), (18, 4404627), (27, 2936418), (54, 1468209), (61, 1299726), (71, 1116666), (81, 978806), (113, 701622), (122, 649863), (142, 558333), (162, 489403), (183, 433242), (213, 372222), (226, 350811), (339, 233874), (366, 216621), (426, 186111), (549, 144414), (639, 124074), (678, 116937), (1017, 77958), (1098, 72207), (1278, 62037), (1647, 48138), (1917, 41358), (2034, 38979), (3051, 25986), (3294, 24069), (3834, 20679), (4331, 18306), (4941, 16046), (5751, 13786), (6102, 12993), (6893, 11502), (8023, 9882), (8662, 9153)]