90389412

素因数分解:

$2^2\times 3^3\times {\mathrm{836939}}^1$

素因数の和:836952

約数の個数: 24

約数和(自身を含む): 234343200

約数和(自身を除く): 143953788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 836939, 1673878, 2510817, 3347756, 5021634, 7532451, 10043268, 15064902, 22597353, 30129804, 45194706, 90389412]

約数ペア:

[(1, 90389412), (2, 45194706), (3, 30129804), (4, 22597353), (6, 15064902), (9, 10043268), (12, 7532451), (18, 5021634), (27, 3347756), (36, 2510817), (54, 1673878), (108, 836939)]