81292476

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{67073}}^1$

素因数の和:67181

約数の個数: 24

約数和(自身を含む): 191563344

約数和(自身を除く): 110270868

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 67073, 134146, 201219, 268292, 402438, 804876, 6774373, 13548746, 20323119, 27097492, 40646238, 81292476]

約数ペア:

[(1, 81292476), (2, 40646238), (3, 27097492), (4, 20323119), (6, 13548746), (12, 6774373), (101, 804876), (202, 402438), (303, 268292), (404, 201219), (606, 134146), (1212, 67073)]