71128238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{2053}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 113134320

約数和(自身を除く): 42006082

約数列:

[1, 2, 17, 34, 1019, 2038, 2053, 4106, 17323, 34646, 34901, 69802, 2092007, 4184014, 35564119, 71128238]

約数ペア:

[(1, 71128238), (2, 35564119), (17, 4184014), (34, 2092007), (1019, 69802), (2038, 34901), (2053, 34646), (4106, 17323)]