90857022

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 186933120

約数和(自身を除く): 96076098

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1669, 3338, 5007, 9073, 10014, 18146, 27219, 54438, 71767, 143534, 215301, 352159, 430602, 704318, 1056477, 2112954, 15142837, 30285674, 45428511, 90857022]

約数ペア:

[(1, 90857022), (2, 45428511), (3, 30285674), (6, 15142837), (43, 2112954), (86, 1056477), (129, 704318), (211, 430602), (258, 352159), (422, 215301), (633, 143534), (1266, 71767), (1669, 54438), (3338, 27219), (5007, 18146), (9073, 10014)]