78770202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1875481}}^1$

素因数の和:1875493

約数の個数: 16

約数和(自身を含む): 180046272

約数和(自身を除く): 101276070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1875481, 3750962, 5626443, 11252886, 13128367, 26256734, 39385101, 78770202]

約数ペア:

[(1, 78770202), (2, 39385101), (3, 26256734), (6, 13128367), (7, 11252886), (14, 5626443), (21, 3750962), (42, 1875481)]