77388054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{560783}}^1$

素因数の和:560811

約数の個数: 16

約数和(自身を含む): 161505792

約数和(自身を除く): 84117738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 560783, 1121566, 1682349, 3364698, 12898009, 25796018, 38694027, 77388054]

約数ペア:

[(1, 77388054), (2, 38694027), (3, 25796018), (6, 12898009), (23, 3364698), (46, 1682349), (69, 1121566), (138, 560783)]