71399834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170813}}^1$

素因数の和:170845

約数の個数: 16

約数和(自身を含む): 122986080

約数和(自身を除く): 51586246

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170813, 341626, 1878943, 3245447, 3757886, 6490894, 35699917, 71399834]

約数ペア:

[(1, 71399834), (2, 35699917), (11, 6490894), (19, 3757886), (22, 3245447), (38, 1878943), (209, 341626), (418, 170813)]