71380635042

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{28258367}}^1$

素因数の和:28258793

約数の個数: 16

約数和(自身を含む): 143100375552

約数和(自身を除く): 71719740510

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 28258367, 56516734, 84775101, 169550202, 11896772507, 23793545014, 35690317521, 71380635042]

約数ペア:

[(1, 71380635042), (2, 35690317521), (3, 23793545014), (6, 11896772507), (421, 169550202), (842, 84775101), (1263, 56516734), (2526, 28258367)]