80887246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{118603}}^1$

素因数の和:118647

約数の個数: 16

約数和(自身を含む): 136631808

約数和(自身を除く): 55744562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 118603, 237206, 1304633, 2609266, 3676693, 7353386, 40443623, 80887246]

約数ペア:

[(1, 80887246), (2, 40443623), (11, 7353386), (22, 3676693), (31, 2609266), (62, 1304633), (341, 237206), (682, 118603)]