69121444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79633}}^1$

素因数の和:79675

約数の個数: 24

約数和(自身を含む): 142704128

約数和(自身を除く): 73582684

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 79633, 159266, 318532, 557431, 1114862, 2229724, 2468623, 4937246, 9874492, 17280361, 34560722, 69121444]

約数ペア:

[(1, 69121444), (2, 34560722), (4, 17280361), (7, 9874492), (14, 4937246), (28, 2468623), (31, 2229724), (62, 1114862), (124, 557431), (217, 318532), (434, 159266), (868, 79633)]