91243278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{724153}}^1$

素因数の和:724168

約数の個数: 24

約数和(自身を含む): 225936048

約数和(自身を除く): 134692770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 724153, 1448306, 2172459, 4344918, 5069071, 6517377, 10138142, 13034754, 15207213, 30414426, 45621639, 91243278]

約数ペア:

[(1, 91243278), (2, 45621639), (3, 30414426), (6, 15207213), (7, 13034754), (9, 10138142), (14, 6517377), (18, 5069071), (21, 4344918), (42, 2172459), (63, 1448306), (126, 724153)]