74804998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{30139}}^1$

素因数の和:30231

約数の個数: 16

約数和(自身を含む): 120439440

約数和(自身を除く): 45634442

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 30139, 60278, 512363, 1024726, 2200147, 4400294, 37402499, 74804998]

約数ペア:

[(1, 74804998), (2, 37402499), (17, 4400294), (34, 2200147), (73, 1024726), (146, 512363), (1241, 60278), (2482, 30139)]