71628230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{174703}}^1$

素因数の和:174751

約数の個数: 16

約数和(自身を含む): 132076224

約数和(自身を除く): 60447994

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 174703, 349406, 873515, 1747030, 7162823, 14325646, 35814115, 71628230]

約数ペア:

[(1, 71628230), (2, 35814115), (5, 14325646), (10, 7162823), (41, 1747030), (82, 873515), (205, 349406), (410, 174703)]