61793874

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{2389}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 137664000

約数和(自身を除く): 75870126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 2389, 2874, 4311, 4778, 7167, 8622, 12933, 14334, 21501, 25866, 43002, 64503, 129006, 1144331, 2288662, 3432993, 6865986, 10298979, 20597958, 30896937, 61793874]

約数ペア:

[(1, 61793874), (2, 30896937), (3, 20597958), (6, 10298979), (9, 6865986), (18, 3432993), (27, 2288662), (54, 1144331), (479, 129006), (958, 64503), (1437, 43002), (2389, 25866), (2874, 21501), (4311, 14334), (4778, 12933), (7167, 8622)]