66419802

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127241}}^1$

素因数の和:127278

約数の個数: 24

約数和(自身を含む): 148873140

約数和(自身を除く): 82453338

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 127241, 254482, 381723, 763446, 1145169, 2290338, 3689989, 7379978, 11069967, 22139934, 33209901, 66419802]

約数ペア:

[(1, 66419802), (2, 33209901), (3, 22139934), (6, 11069967), (9, 7379978), (18, 3689989), (29, 2290338), (58, 1145169), (87, 763446), (174, 381723), (261, 254482), (522, 127241)]