68911974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{201497}}^1$

素因数の和:201524

約数の個数: 24

約数和(自身を含む): 157168440

約数和(自身を除く): 88256466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 201497, 402994, 604491, 1208982, 1813473, 3626946, 3828443, 7656886, 11485329, 22970658, 34455987, 68911974]

約数ペア:

[(1, 68911974), (2, 34455987), (3, 22970658), (6, 11485329), (9, 7656886), (18, 3828443), (19, 3626946), (38, 1813473), (57, 1208982), (114, 604491), (171, 402994), (342, 201497)]