68145126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3967}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 156180480

約数和(自身を除く): 88035354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 3967, 5726, 7934, 8589, 11901, 17178, 23802, 27769, 55538, 83307, 166614, 1622503, 3245006, 4867509, 9735018, 11357521, 22715042, 34072563, 68145126]

約数ペア:

[(1, 68145126), (2, 34072563), (3, 22715042), (6, 11357521), (7, 9735018), (14, 4867509), (21, 3245006), (42, 1622503), (409, 166614), (818, 83307), (1227, 55538), (2454, 27769), (2863, 23802), (3967, 17178), (5726, 11901), (7934, 8589)]