64160892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77489}}^1$

素因数の和:77522

約数の個数: 36

約数和(自身を含む): 169238160

約数和(自身を除く): 105077268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 77489, 154978, 232467, 309956, 464934, 697401, 929868, 1394802, 1782247, 2789604, 3564494, 5346741, 7128988, 10693482, 16040223, 21386964, 32080446, 64160892]

約数ペア:

[(1, 64160892), (2, 32080446), (3, 21386964), (4, 16040223), (6, 10693482), (9, 7128988), (12, 5346741), (18, 3564494), (23, 2789604), (36, 1782247), (46, 1394802), (69, 929868), (92, 697401), (138, 464934), (207, 309956), (276, 232467), (414, 154978), (828, 77489)]