71299130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1018559}}^1$

素因数の和:1018573

約数の個数: 16

約数和(自身を含む): 146672640

約数和(自身を除く): 75373510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1018559, 2037118, 5092795, 7129913, 10185590, 14259826, 35649565, 71299130]

約数ペア:

[(1, 71299130), (2, 35649565), (5, 14259826), (7, 10185590), (10, 7129913), (14, 5092795), (35, 2037118), (70, 1018559)]