66828454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 63186266

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 517, 539, 658, 1034, 1078, 1319, 2303, 2638, 3619, 4606, 7238, 9233, 14509, 18466, 25333, 29018, 50666, 61993, 64631, 101563, 123986, 129262, 203126, 433951, 681923, 710941, 867902, 1363846, 1421882, 3037657, 4773461, 6075314, 9546922, 33414227, 66828454]

約数ペア:

[(1, 66828454), (2, 33414227), (7, 9546922), (11, 6075314), (14, 4773461), (22, 3037657), (47, 1421882), (49, 1363846), (77, 867902), (94, 710941), (98, 681923), (154, 433951), (329, 203126), (517, 129262), (539, 123986), (658, 101563), (1034, 64631), (1078, 61993), (1319, 50666), (2303, 29018), (2638, 25333), (3619, 18466), (4606, 14509), (7238, 9233)]