72122824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{170101}}^1$

素因数の和:170160

約数の個数: 16

約数和(自身を含む): 137782620

約数和(自身を除く): 65659796

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 170101, 340202, 680404, 1360808, 9015353, 18030706, 36061412, 72122824]

約数ペア:

[(1, 72122824), (2, 36061412), (4, 18030706), (8, 9015353), (53, 1360808), (106, 680404), (212, 340202), (424, 170101)]