90719706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 227681280

約数和(自身を除く): 136961574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 1074, 1097, 1253, 1969, 2194, 2506, 3291, 3759, 3938, 5907, 6582, 7518, 7679, 11814, 12067, 13783, 15358, 23037, 24134, 27566, 36201, 41349, 46074, 72402, 82698, 84469, 168938, 196363, 253407, 392726, 506814, 589089, 1178178, 1374541, 2159993, 2749082, 4123623, 4319986, 6479979, 8247246, 12959958, 15119951, 30239902, 45359853, 90719706]

約数ペア:

[(1, 90719706), (2, 45359853), (3, 30239902), (6, 15119951), (7, 12959958), (11, 8247246), (14, 6479979), (21, 4319986), (22, 4123623), (33, 2749082), (42, 2159993), (66, 1374541), (77, 1178178), (154, 589089), (179, 506814), (231, 392726), (358, 253407), (462, 196363), (537, 168938), (1074, 84469), (1097, 82698), (1253, 72402), (1969, 46074), (2194, 41349), (2506, 36201), (3291, 27566), (3759, 24134), (3938, 23037), (5907, 15358), (6582, 13783), (7518, 12067), (7679, 11814)]