68618106

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24281}}^1$

素因数の和:24446

約数の個数: 24

約数和(自身を含む): 149625684

約数和(自身を除く): 81007578

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 24281, 48562, 72843, 145686, 218529, 437058, 3812117, 7624234, 11436351, 22872702, 34309053, 68618106]

約数ペア:

[(1, 68618106), (2, 34309053), (3, 22872702), (6, 11436351), (9, 7624234), (18, 3812117), (157, 437058), (314, 218529), (471, 145686), (942, 72843), (1413, 48562), (2826, 24281)]