72163202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{5557}}^1$

素因数の和:5753

約数の個数: 16

約数和(自身を含む): 111515712

約数和(自身を除く): 39352510

約数列:

[1, 2, 43, 86, 151, 302, 5557, 6493, 11114, 12986, 238951, 477902, 839107, 1678214, 36081601, 72163202]

約数ペア:

[(1, 72163202), (2, 36081601), (43, 1678214), (86, 839107), (151, 477902), (302, 238951), (5557, 12986), (6493, 11114)]