68802844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67987}}^1$

素因数の和:68025

約数の個数: 24

約数和(自身を含む): 137063808

約数和(自身を除く): 68260964

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 67987, 135974, 271948, 747857, 1495714, 1563701, 2991428, 3127402, 6254804, 17200711, 34401422, 68802844]

約数ペア:

[(1, 68802844), (2, 34401422), (4, 17200711), (11, 6254804), (22, 3127402), (23, 2991428), (44, 1563701), (46, 1495714), (92, 747857), (253, 271948), (506, 135974), (1012, 67987)]