71851418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28949}}^1$

素因数の和:29041

約数の個数: 16

約数和(自身を含む): 115684200

約数和(自身を除く): 43832782

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28949, 57898, 492133, 984266, 2113277, 4226554, 35925709, 71851418]

約数ペア:

[(1, 71851418), (2, 35925709), (17, 4226554), (34, 2113277), (73, 984266), (146, 492133), (1241, 57898), (2482, 28949)]