45168678

素因数分解:

$2^1\times 3^4\times {\mathrm{278819}}^1$

素因数の和:278833

約数の個数: 20

約数和(自身を含む): 101211660

約数和(自身を除く): 56042982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 278819, 557638, 836457, 1672914, 2509371, 5018742, 7528113, 15056226, 22584339, 45168678]

約数ペア:

[(1, 45168678), (2, 22584339), (3, 15056226), (6, 7528113), (9, 5018742), (18, 2509371), (27, 1672914), (54, 836457), (81, 557638), (162, 278819)]