77974902

素因数分解:

$2^1\times 3^2\times {\mathrm{4331939}}^1$

素因数の和:4331947

約数の個数: 12

約数和(自身を含む): 168945660

約数和(自身を除く): 90970758

約数列:

[1, 2, 3, 6, 9, 18, 4331939, 8663878, 12995817, 25991634, 38987451, 77974902]

約数ペア:

[(1, 77974902), (2, 38987451), (3, 25991634), (6, 12995817), (9, 8663878), (18, 4331939)]