71718402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1707581}}^1$

素因数の和:1707593

約数の個数: 16

約数和(自身を含む): 163927872

約数和(自身を除く): 92209470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1707581, 3415162, 5122743, 10245486, 11953067, 23906134, 35859201, 71718402]

約数ペア:

[(1, 71718402), (2, 35859201), (3, 23906134), (6, 11953067), (7, 10245486), (14, 5122743), (21, 3415162), (42, 1707581)]