64786446

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52163}}^1$

素因数の和:52197

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 85445874

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 52163, 104326, 156489, 312978, 469467, 938934, 1199749, 1408401, 2399498, 2816802, 3599247, 7198494, 10797741, 21595482, 32393223, 64786446]

約数ペア:

[(1, 64786446), (2, 32393223), (3, 21595482), (6, 10797741), (9, 7198494), (18, 3599247), (23, 2816802), (27, 2399498), (46, 1408401), (54, 1199749), (69, 938934), (138, 469467), (207, 312978), (414, 156489), (621, 104326), (1242, 52163)]