71370782

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{12713}}^1$

素因数の和:13123

約数の個数: 16

約数和(自身を含む): 122664672

約数和(自身を除く): 51293890

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 12713, 25426, 88991, 177982, 5097913, 10195826, 35685391, 71370782]

約数ペア:

[(1, 71370782), (2, 35685391), (7, 10195826), (14, 5097913), (401, 177982), (802, 88991), (2807, 25426), (5614, 12713)]