79905438

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103237}}^1$

素因数の和:103288

約数の個数: 24

約数和(自身を含む): 177156408

約数和(自身を除く): 97250970

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 103237, 206474, 309711, 619422, 929133, 1858266, 4439191, 8878382, 13317573, 26635146, 39952719, 79905438]

約数ペア:

[(1, 79905438), (2, 39952719), (3, 26635146), (6, 13317573), (9, 8878382), (18, 4439191), (43, 1858266), (86, 929133), (129, 619422), (258, 309711), (387, 206474), (774, 103237)]