69012340

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3461}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 145113192

約数和(自身を除く): 76100852

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3461, 3988, 4985, 6922, 9970, 13844, 17305, 19940, 34610, 69220, 3450617, 6901234, 13802468, 17253085, 34506170, 69012340]

約数ペア:

[(1, 69012340), (2, 34506170), (4, 17253085), (5, 13802468), (10, 6901234), (20, 3450617), (997, 69220), (1994, 34610), (3461, 19940), (3988, 17305), (4985, 13844), (6922, 9970)]