64466638

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 97880400

約数和(自身を除く): 33413762

約数列:

[1, 2, 149, 227, 298, 454, 953, 1906, 33823, 67646, 141997, 216331, 283994, 432662, 32233319, 64466638]

約数ペア:

[(1, 64466638), (2, 32233319), (149, 432662), (227, 283994), (298, 216331), (454, 141997), (953, 67646), (1906, 33823)]