61878118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10739}}^1$

素因数の和:10851

約数の個数: 16

約数和(自身を含む): 96402240

約数和(自身を除く): 34524122

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 10739, 21478, 461777, 719513, 923554, 1439026, 30939059, 61878118]

約数ペア:

[(1, 61878118), (2, 30939059), (43, 1439026), (67, 923554), (86, 719513), (134, 461777), (2881, 21478), (5762, 10739)]