80828646

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{673}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 166580448

約数和(自身を除く): 85751802

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 541, 673, 1082, 1346, 1623, 2019, 3246, 4038, 20017, 24901, 40034, 49802, 60051, 74703, 120102, 149406, 364093, 728186, 1092279, 2184558, 13471441, 26942882, 40414323, 80828646]

約数ペア:

[(1, 80828646), (2, 40414323), (3, 26942882), (6, 13471441), (37, 2184558), (74, 1092279), (111, 728186), (222, 364093), (541, 149406), (673, 120102), (1082, 74703), (1346, 60051), (1623, 49802), (2019, 40034), (3246, 24901), (4038, 20017)]