80942028

素因数分解:

$2^2\times 3^1\times {\mathrm{6745169}}^1$

素因数の和:6745176

約数の個数: 12

約数和(自身を含む): 188864760

約数和(自身を除く): 107922732

約数列:

[1, 2, 3, 4, 6, 12, 6745169, 13490338, 20235507, 26980676, 40471014, 80942028]

約数ペア:

[(1, 80942028), (2, 40471014), (3, 26980676), (4, 20235507), (6, 13490338), (12, 6745169)]