68764644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146933}}^1$

素因数の和:146956

約数の個数: 36

約数和(自身を含む): 187193916

約数和(自身を除く): 118429272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146933, 293866, 440799, 587732, 881598, 1322397, 1763196, 1910129, 2644794, 3820258, 5289588, 5730387, 7640516, 11460774, 17191161, 22921548, 34382322, 68764644]

約数ペア:

[(1, 68764644), (2, 34382322), (3, 22921548), (4, 17191161), (6, 11460774), (9, 7640516), (12, 5730387), (13, 5289588), (18, 3820258), (26, 2644794), (36, 1910129), (39, 1763196), (52, 1322397), (78, 881598), (117, 587732), (156, 440799), (234, 293866), (468, 146933)]