69938012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3499}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 129360000

約数和(自身を除く): 59421988

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 3499, 4997, 6998, 9994, 13996, 19988, 66481, 132962, 265924, 920237, 1840474, 3680948, 17484503, 34969006, 69938012]

約数ペア:

[(1, 69938012), (2, 34969006), (4, 17484503), (19, 3680948), (38, 1840474), (76, 920237), (263, 265924), (526, 132962), (1052, 66481), (3499, 19988), (4997, 13996), (6998, 9994)]