89392796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1176221}}^1$

素因数の和:1176244

約数の個数: 12

約数和(自身を含む): 164671080

約数和(自身を除く): 75278284

約数列:

[1, 2, 4, 19, 38, 76, 1176221, 2352442, 4704884, 22348199, 44696398, 89392796]

約数ペア:

[(1, 89392796), (2, 44696398), (4, 22348199), (19, 4704884), (38, 2352442), (76, 1176221)]