68012541

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 109165056

約数和(自身を除く): 41152515

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 243, 283, 387, 621, 849, 989, 1161, 1863, 2547, 2967, 3483, 5589, 6509, 7641, 8901, 10449, 12169, 19527, 22923, 26703, 36507, 58581, 68769, 80109, 109521, 175743, 240327, 279887, 328563, 527229, 839661, 985689, 1581687, 2518983, 2957067, 7556949, 22670847, 68012541]

約数ペア:

[(1, 68012541), (3, 22670847), (9, 7556949), (23, 2957067), (27, 2518983), (43, 1581687), (69, 985689), (81, 839661), (129, 527229), (207, 328563), (243, 279887), (283, 240327), (387, 175743), (621, 109521), (849, 80109), (989, 68769), (1161, 58581), (1863, 36507), (2547, 26703), (2967, 22923), (3483, 19527), (5589, 12169), (6509, 10449), (7641, 8901)]