80451786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1097}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 170760960

約数和(自身を除く): 90309174

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 719, 1097, 1438, 2157, 2194, 3291, 4314, 6582, 12223, 18649, 24446, 36669, 37298, 55947, 73338, 111894, 788743, 1577486, 2366229, 4732458, 13408631, 26817262, 40225893, 80451786]

約数ペア:

[(1, 80451786), (2, 40225893), (3, 26817262), (6, 13408631), (17, 4732458), (34, 2366229), (51, 1577486), (102, 788743), (719, 111894), (1097, 73338), (1438, 55947), (2157, 37298), (2194, 36669), (3291, 24446), (4314, 18649), (6582, 12223)]