66461956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1279}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 127088640

約数和(自身を除く): 60626684

約数列:

[1, 2, 4, 11, 22, 44, 1181, 1279, 2362, 2558, 4724, 5116, 12991, 14069, 25982, 28138, 51964, 56276, 1510499, 3020998, 6041996, 16615489, 33230978, 66461956]

約数ペア:

[(1, 66461956), (2, 33230978), (4, 16615489), (11, 6041996), (22, 3020998), (44, 1510499), (1181, 56276), (1279, 51964), (2362, 28138), (2558, 25982), (4724, 14069), (5116, 12991)]