78247368

素因数分解:

$2^3\times 3^2\times {\mathrm{1086769}}^1$

素因数の和:1086781

約数の個数: 24

約数和(自身を含む): 211920150

約数和(自身を除く): 133672782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1086769, 2173538, 3260307, 4347076, 6520614, 8694152, 9780921, 13041228, 19561842, 26082456, 39123684, 78247368]

約数ペア:

[(1, 78247368), (2, 39123684), (3, 26082456), (4, 19561842), (6, 13041228), (8, 9780921), (9, 8694152), (12, 6520614), (18, 4347076), (24, 3260307), (36, 2173538), (72, 1086769)]