66892276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6361}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 128257920

約数和(自身を除く): 61365644

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 6361, 10516, 12722, 25444, 69971, 139942, 279884, 1520279, 3040558, 6081116, 16723069, 33446138, 66892276]

約数ペア:

[(1, 66892276), (2, 33446138), (4, 16723069), (11, 6081116), (22, 3040558), (44, 1520279), (239, 279884), (478, 139942), (956, 69971), (2629, 25444), (5258, 12722), (6361, 10516)]