75068848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{246937}}^1$

素因数の和:246964

約数の個数: 20

約数和(自身を含む): 153101560

約数和(自身を除く): 78032712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 246937, 493874, 987748, 1975496, 3950992, 4691803, 9383606, 18767212, 37534424, 75068848]

約数ペア:

[(1, 75068848), (2, 37534424), (4, 18767212), (8, 9383606), (16, 4691803), (19, 3950992), (38, 1975496), (76, 987748), (152, 493874), (304, 246937)]