86424786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{228637}}^1$

素因数の和:228655

約数の個数: 32

約数和(自身を含む): 219492480

約数和(自身を除く): 133067694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 228637, 457274, 685911, 1371822, 1600459, 2057733, 3200918, 4115466, 4801377, 6173199, 9602754, 12346398, 14404131, 28808262, 43212393, 86424786]

約数ペア:

[(1, 86424786), (2, 43212393), (3, 28808262), (6, 14404131), (7, 12346398), (9, 9602754), (14, 6173199), (18, 4801377), (21, 4115466), (27, 3200918), (42, 2057733), (54, 1600459), (63, 1371822), (126, 685911), (189, 457274), (378, 228637)]