68896836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{44507}}^1$

素因数の和:44560

約数の個数: 36

約数和(自身を含む): 178210032

約数和(自身を除く): 109313196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 44507, 89014, 133521, 178028, 267042, 400563, 534084, 801126, 1602252, 1913801, 3827602, 5741403, 7655204, 11482806, 17224209, 22965612, 34448418, 68896836]

約数ペア:

[(1, 68896836), (2, 34448418), (3, 22965612), (4, 17224209), (6, 11482806), (9, 7655204), (12, 5741403), (18, 3827602), (36, 1913801), (43, 1602252), (86, 801126), (129, 534084), (172, 400563), (258, 267042), (387, 178028), (516, 133521), (774, 89014), (1548, 44507)]