71709982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28753}}^1$

素因数の和:28827

約数の個数: 16

約数和(自身を含む): 113865840

約数和(自身を除く): 42155858

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 28753, 57506, 833837, 1236379, 1667674, 2472758, 35854991, 71709982]

約数ペア:

[(1, 71709982), (2, 35854991), (29, 2472758), (43, 1667674), (58, 1236379), (86, 833837), (1247, 57506), (2494, 28753)]