66473406

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3719}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 148204800

約数和(自身を除く): 81731394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3719, 5958, 7438, 8937, 11157, 17874, 22314, 33471, 66942, 100413, 200826, 1230989, 2461978, 3692967, 7385934, 11078901, 22157802, 33236703, 66473406]

約数ペア:

[(1, 66473406), (2, 33236703), (3, 22157802), (6, 11078901), (9, 7385934), (18, 3692967), (27, 2461978), (54, 1230989), (331, 200826), (662, 100413), (993, 66942), (1986, 33471), (2979, 22314), (3719, 17874), (5958, 11157), (7438, 8937)]