67580810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1103}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 133062912

約数和(自身を除く): 65482102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1103, 1114, 2206, 2785, 5515, 5570, 6127, 11030, 12133, 12254, 24266, 30635, 60665, 61270, 121330, 614371, 1228742, 3071855, 6143710, 6758081, 13516162, 33790405, 67580810]

約数ペア:

[(1, 67580810), (2, 33790405), (5, 13516162), (10, 6758081), (11, 6143710), (22, 3071855), (55, 1228742), (110, 614371), (557, 121330), (1103, 61270), (1114, 60665), (2206, 30635), (2785, 24266), (5515, 12254), (5570, 12133), (6127, 11030)]