69683516

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52951}}^1$

素因数の和:53009

約数の個数: 24

約数和(自身を含む): 142334976

約数和(自身を除く): 72651460

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52951, 105902, 211804, 370657, 741314, 1482628, 2488697, 4977394, 9954788, 17420879, 34841758, 69683516]

約数ペア:

[(1, 69683516), (2, 34841758), (4, 17420879), (7, 9954788), (14, 4977394), (28, 2488697), (47, 1482628), (94, 741314), (188, 370657), (329, 211804), (658, 105902), (1316, 52951)]