77879838

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{12713}}^1$

素因数の和:13739

約数の個数: 16

約数和(自身を含む): 155924496

約数和(自身を除く): 78044658

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 12713, 25426, 38139, 76278, 12979973, 25959946, 38939919, 77879838]

約数ペア:

[(1, 77879838), (2, 38939919), (3, 25959946), (6, 12979973), (1021, 76278), (2042, 38139), (3063, 25426), (6126, 12713)]