79046612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2543}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 146025600

約数和(自身を除く): 66978988

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 2543, 5086, 7771, 10172, 15542, 31084, 48317, 96634, 193268, 1040087, 2080174, 4160348, 19761653, 39523306, 79046612]

約数ペア:

[(1, 79046612), (2, 39523306), (4, 19761653), (19, 4160348), (38, 2080174), (76, 1040087), (409, 193268), (818, 96634), (1636, 48317), (2543, 31084), (5086, 15542), (7771, 10172)]