66238776

素因数分解:

$2^3\times 3^3\times {\mathrm{306661}}^1$

素因数の和:306676

約数の個数: 32

約数和(自身を含む): 183997200

約数和(自身を除く): 117758424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 306661, 613322, 919983, 1226644, 1839966, 2453288, 2759949, 3679932, 5519898, 7359864, 8279847, 11039796, 16559694, 22079592, 33119388, 66238776]

約数ペア:

[(1, 66238776), (2, 33119388), (3, 22079592), (4, 16559694), (6, 11039796), (8, 8279847), (9, 7359864), (12, 5519898), (18, 3679932), (24, 2759949), (27, 2453288), (36, 1839966), (54, 1226644), (72, 919983), (108, 613322), (216, 306661)]