82947044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2131}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 149717568

約数和(自身を除く): 66770524

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 1052, 2131, 4262, 8524, 9731, 19462, 38924, 78847, 157694, 315388, 560453, 1120906, 2241812, 20736761, 41473522, 82947044]

約数ペア:

[(1, 82947044), (2, 41473522), (4, 20736761), (37, 2241812), (74, 1120906), (148, 560453), (263, 315388), (526, 157694), (1052, 78847), (2131, 38924), (4262, 19462), (8524, 9731)]