84041282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 140448000

約数和(自身を除く): 56406718

約数列:

[1, 2, 13, 26, 37, 74, 199, 398, 439, 481, 878, 962, 2587, 5174, 5707, 7363, 11414, 14726, 16243, 32486, 87361, 95719, 174722, 191438, 211159, 422318, 1135693, 2271386, 3232357, 6464714, 42020641, 84041282]

約数ペア:

[(1, 84041282), (2, 42020641), (13, 6464714), (26, 3232357), (37, 2271386), (74, 1135693), (199, 422318), (398, 211159), (439, 191438), (481, 174722), (878, 95719), (962, 87361), (2587, 32486), (5174, 16243), (5707, 14726), (7363, 11414)]