80562012

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{62743}}^1$

素因数の和:62857

約数の個数: 24

約数和(自身を含む): 189737856

約数和(自身を除く): 109175844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 62743, 125486, 188229, 250972, 376458, 752916, 6713501, 13427002, 20140503, 26854004, 40281006, 80562012]

約数ペア:

[(1, 80562012), (2, 40281006), (3, 26854004), (4, 20140503), (6, 13427002), (12, 6713501), (107, 752916), (214, 376458), (321, 250972), (428, 188229), (642, 125486), (1284, 62743)]