66491802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{284153}}^1$

素因数の和:284174

約数の個数: 24

約数和(自身を含む): 155148084

約数和(自身を除く): 88656282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 284153, 568306, 852459, 1704918, 2557377, 3693989, 5114754, 7387978, 11081967, 22163934, 33245901, 66491802]

約数ペア:

[(1, 66491802), (2, 33245901), (3, 22163934), (6, 11081967), (9, 7387978), (13, 5114754), (18, 3693989), (26, 2557377), (39, 1704918), (78, 852459), (117, 568306), (234, 284153)]