64693732

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 115839360

約数和(自身を除く): 51145628

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 2027, 4054, 7979, 8108, 15958, 31916, 160133, 204727, 320266, 409454, 640532, 818908, 16173433, 32346866, 64693732]

約数ペア:

[(1, 64693732), (2, 32346866), (4, 16173433), (79, 818908), (101, 640532), (158, 409454), (202, 320266), (316, 204727), (404, 160133), (2027, 31916), (4054, 15958), (7979, 8108)]