67735642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{12347}}^1$

素因数の和:12573

約数の個数: 16

約数和(自身を含む): 109946592

約数和(自身を除く): 42210950

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 12347, 24694, 160511, 321022, 2605217, 5210434, 33867821, 67735642]

約数ペア:

[(1, 67735642), (2, 33867821), (13, 5210434), (26, 2605217), (211, 321022), (422, 160511), (2743, 24694), (5486, 12347)]