74230730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2843}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 153166464

約数和(自身を除く): 78935734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1865, 2611, 2843, 3730, 5222, 5686, 13055, 14215, 19901, 26110, 28430, 39802, 99505, 199010, 1060439, 2120878, 5302195, 7423073, 10604390, 14846146, 37115365, 74230730]

約数ペア:

[(1, 74230730), (2, 37115365), (5, 14846146), (7, 10604390), (10, 7423073), (14, 5302195), (35, 2120878), (70, 1060439), (373, 199010), (746, 99505), (1865, 39802), (2611, 28430), (2843, 26110), (3730, 19901), (5222, 14215), (5686, 13055)]