74881218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{140227}}^1$

素因数の和:140321

約数の個数: 16

約数和(自身を含む): 151446240

約数和(自身を除く): 76565022

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 140227, 280454, 420681, 841362, 12480203, 24960406, 37440609, 74881218]

約数ペア:

[(1, 74881218), (2, 37440609), (3, 24960406), (6, 12480203), (89, 841362), (178, 420681), (267, 280454), (534, 140227)]