68095696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223999}}^1$

素因数の和:224026

約数の個数: 20

約数和(自身を含む): 138880000

約数和(自身を除く): 70784304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 223999, 447998, 895996, 1791992, 3583984, 4255981, 8511962, 17023924, 34047848, 68095696]

約数ペア:

[(1, 68095696), (2, 34047848), (4, 17023924), (8, 8511962), (16, 4255981), (19, 3583984), (38, 1791992), (76, 895996), (152, 447998), (304, 223999)]