71242834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 48265646

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 481, 719, 962, 1339, 1438, 2678, 3811, 7622, 9347, 18694, 26603, 49543, 53206, 74057, 99086, 148114, 345839, 691678, 962741, 1925482, 2740109, 5480218, 35621417, 71242834]

約数ペア:

[(1, 71242834), (2, 35621417), (13, 5480218), (26, 2740109), (37, 1925482), (74, 962741), (103, 691678), (206, 345839), (481, 148114), (719, 99086), (962, 74057), (1339, 53206), (1438, 49543), (2678, 26603), (3811, 18694), (7622, 9347)]