68254538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{9787}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 112053024

約数和(自身を除く): 43798486

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 9787, 19574, 107657, 215314, 3102479, 6204958, 34127269, 68254538]

約数ペア:

[(1, 68254538), (2, 34127269), (11, 6204958), (22, 3102479), (317, 215314), (634, 107657), (3487, 19574), (6974, 9787)]