68257278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223063}}^1$

素因数の和:223088

約数の個数: 24

約数和(自身を含む): 156590928

約数和(自身を除く): 88333650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 223063, 446126, 669189, 1338378, 2007567, 3792071, 4015134, 7584142, 11376213, 22752426, 34128639, 68257278]

約数ペア:

[(1, 68257278), (2, 34128639), (3, 22752426), (6, 11376213), (9, 7584142), (17, 4015134), (18, 3792071), (34, 2007567), (51, 1338378), (102, 669189), (153, 446126), (306, 223063)]