68415924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{132589}}^1$

素因数の和:132639

約数の個数: 24

約数和(自身を含む): 163350880

約数和(自身を除く): 94934956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 132589, 265178, 397767, 530356, 795534, 1591068, 5701327, 11402654, 17103981, 22805308, 34207962, 68415924]

約数ペア:

[(1, 68415924), (2, 34207962), (3, 22805308), (4, 17103981), (6, 11402654), (12, 5701327), (43, 1591068), (86, 795534), (129, 530356), (172, 397767), (258, 265178), (516, 132589)]