82637278

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 125211744

約数和(自身を除く): 42574466

約数列:

[1, 2, 167, 334, 401, 617, 802, 1234, 66967, 103039, 133934, 206078, 247417, 494834, 41318639, 82637278]

約数ペア:

[(1, 82637278), (2, 41318639), (167, 494834), (334, 247417), (401, 206078), (617, 133934), (802, 103039), (1234, 66967)]