71731846

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{2609}}^1$

素因数の和:2903

約数の個数: 16

約数和(自身を含む): 109933200

約数和(自身を除く): 38201354

約数列:

[1, 2, 59, 118, 233, 466, 2609, 5218, 13747, 27494, 153931, 307862, 607897, 1215794, 35865923, 71731846]

約数ペア:

[(1, 71731846), (2, 35865923), (59, 1215794), (118, 607897), (233, 307862), (466, 153931), (2609, 27494), (5218, 13747)]