71479042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{12227}}^1$

素因数の和:12345

約数の個数: 16

約数和(自身を含む): 111519360

約数和(自身を除く): 40040318

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 12227, 24454, 452399, 904798, 965933, 1931866, 35739521, 71479042]

約数ペア:

[(1, 71479042), (2, 35739521), (37, 1931866), (74, 965933), (79, 904798), (158, 452399), (2923, 24454), (5846, 12227)]