85867168

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{8573}}^1$

素因数の和:8896

約数の個数: 24

約数和(自身を含む): 169610868

約数和(自身を除く): 83743700

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 8573, 10016, 17146, 34292, 68584, 137168, 274336, 2683349, 5366698, 10733396, 21466792, 42933584, 85867168]

約数ペア:

[(1, 85867168), (2, 42933584), (4, 21466792), (8, 10733396), (16, 5366698), (32, 2683349), (313, 274336), (626, 137168), (1252, 68584), (2504, 34292), (5008, 17146), (8573, 10016)]