70138844

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 124950000

約数和(自身を除く): 54811156

約数列:

[1, 2, 4, 101, 139, 202, 278, 404, 556, 1249, 2498, 4996, 14039, 28078, 56156, 126149, 173611, 252298, 347222, 504596, 694444, 17534711, 35069422, 70138844]

約数ペア:

[(1, 70138844), (2, 35069422), (4, 17534711), (101, 694444), (139, 504596), (202, 347222), (278, 252298), (404, 173611), (556, 126149), (1249, 56156), (2498, 28078), (4996, 14039)]