77771834

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 137604096

約数和(自身を除く): 59832262

約数列:

[1, 2, 7, 14, 41, 82, 157, 287, 314, 574, 863, 1099, 1726, 2198, 6041, 6437, 12082, 12874, 35383, 45059, 70766, 90118, 135491, 247681, 270982, 495362, 948437, 1896874, 5555131, 11110262, 38885917, 77771834]

約数ペア:

[(1, 77771834), (2, 38885917), (7, 11110262), (14, 5555131), (41, 1896874), (82, 948437), (157, 495362), (287, 270982), (314, 247681), (574, 135491), (863, 90118), (1099, 70766), (1726, 45059), (2198, 35383), (6041, 12874), (6437, 12082)]