77851278

素因数分解:

$2^1\times 3^2\times {\mathrm{4325071}}^1$

素因数の和:4325079

約数の個数: 12

約数和(自身を含む): 168677808

約数和(自身を除く): 90826530

約数列:

[1, 2, 3, 6, 9, 18, 4325071, 8650142, 12975213, 25950426, 38925639, 77851278]

約数ペア:

[(1, 77851278), (2, 38925639), (3, 25950426), (6, 12975213), (9, 8650142), (18, 4325071)]