84309688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{554669}}^1$

素因数の和:554694

約数の個数: 16

約数和(自身を含む): 166401000

約数和(自身を除く): 82091312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 554669, 1109338, 2218676, 4437352, 10538711, 21077422, 42154844, 84309688]

約数ペア:

[(1, 84309688), (2, 42154844), (4, 21077422), (8, 10538711), (19, 4437352), (38, 2218676), (76, 1109338), (152, 554669)]