71732011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 14068949

約数列:

[1, 13, 19, 37, 47, 167, 247, 481, 611, 703, 893, 1739, 2171, 3173, 6179, 7849, 9139, 11609, 22607, 33041, 41249, 80327, 102037, 117401, 149131, 290413, 429533, 1526213, 1938703, 3775369, 5517847, 71732011]

約数ペア:

[(1, 71732011), (13, 5517847), (19, 3775369), (37, 1938703), (47, 1526213), (167, 429533), (247, 290413), (481, 149131), (611, 117401), (703, 102037), (893, 80327), (1739, 41249), (2171, 33041), (3173, 22607), (6179, 11609), (7849, 9139)]