78672834

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{190031}}^1$

素因数の和:190062

約数の個数: 24

約数和(自身を含む): 177869952

約数和(自身を除く): 99197118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 190031, 380062, 570093, 1140186, 1710279, 3420558, 4370713, 8741426, 13112139, 26224278, 39336417, 78672834]

約数ペア:

[(1, 78672834), (2, 39336417), (3, 26224278), (6, 13112139), (9, 8741426), (18, 4370713), (23, 3420558), (46, 1710279), (69, 1140186), (138, 570093), (207, 380062), (414, 190031)]