68318873

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 81269760

約数和(自身を除く): 12950887

約数列:

[1, 7, 43, 59, 301, 413, 2537, 3847, 17759, 26929, 165421, 226973, 1157947, 1588811, 9759839, 68318873]

約数ペア:

[(1, 68318873), (7, 9759839), (43, 1588811), (59, 1157947), (301, 226973), (413, 165421), (2537, 26929), (3847, 17759)]