71407376

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{7603}}^1$

素因数の和:8198

約数の個数: 20

約数和(自身を含む): 138605712

約数和(自身を除く): 67198336

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 7603, 9392, 15206, 30412, 60824, 121648, 4462961, 8925922, 17851844, 35703688, 71407376]

約数ペア:

[(1, 71407376), (2, 35703688), (4, 17851844), (8, 8925922), (16, 4462961), (587, 121648), (1174, 60824), (2348, 30412), (4696, 15206), (7603, 9392)]