71344112

素因数分解:

$2^4\times 7^1\times {\mathrm{637001}}^1$

素因数の和:637016

約数の個数: 20

約数和(自身を含む): 157976496

約数和(自身を除く): 86632384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 637001, 1274002, 2548004, 4459007, 5096008, 8918014, 10192016, 17836028, 35672056, 71344112]

約数ペア:

[(1, 71344112), (2, 35672056), (4, 17836028), (7, 10192016), (8, 8918014), (14, 5096008), (16, 4459007), (28, 2548004), (56, 1274002), (112, 637001)]