61984090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{885487}}^1$

素因数の和:885501

約数の個数: 16

約数和(自身を含む): 127510272

約数和(自身を除く): 65526182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 885487, 1770974, 4427435, 6198409, 8854870, 12396818, 30992045, 61984090]

約数ペア:

[(1, 61984090), (2, 30992045), (5, 12396818), (7, 8854870), (10, 6198409), (14, 4427435), (35, 1770974), (70, 885487)]