64364704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{105863}}^1$

素因数の和:105892

約数の個数: 24

約数和(自身を含む): 133388640

約数和(自身を除く): 69023936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 105863, 211726, 423452, 846904, 1693808, 2011397, 3387616, 4022794, 8045588, 16091176, 32182352, 64364704]

約数ペア:

[(1, 64364704), (2, 32182352), (4, 16091176), (8, 8045588), (16, 4022794), (19, 3387616), (32, 2011397), (38, 1693808), (76, 846904), (152, 423452), (304, 211726), (608, 105863)]