74235278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4748

約数の個数: 24

約数和(自身を含む): 123169248

約数和(自身を除く): 48933970

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4673, 7943, 9346, 15886, 60749, 121498, 219631, 439262, 789737, 1579474, 2855203, 5710406, 37117639, 74235278]

約数ペア:

[(1, 74235278), (2, 37117639), (13, 5710406), (26, 2855203), (47, 1579474), (94, 789737), (169, 439262), (338, 219631), (611, 121498), (1222, 60749), (4673, 15886), (7943, 9346)]