70572016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{49559}}^1$

素因数の和:49656

約数の個数: 20

約数和(自身を含む): 138272400

約数和(自身を除く): 67700384

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 49559, 99118, 198236, 396472, 792944, 4410751, 8821502, 17643004, 35286008, 70572016]

約数ペア:

[(1, 70572016), (2, 35286008), (4, 17643004), (8, 8821502), (16, 4410751), (89, 792944), (178, 396472), (356, 198236), (712, 99118), (1424, 49559)]