69018404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 149925888

約数和(自身を除く): 80907484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1493, 1651, 1778, 2986, 3302, 3556, 5972, 6604, 10451, 11557, 19409, 20902, 23114, 38818, 41804, 46228, 77636, 135863, 189611, 271726, 379222, 543452, 758444, 1327277, 2464943, 2654554, 4929886, 5309108, 9859772, 17254601, 34509202, 69018404]

約数ペア:

[(1, 69018404), (2, 34509202), (4, 17254601), (7, 9859772), (13, 5309108), (14, 4929886), (26, 2654554), (28, 2464943), (52, 1327277), (91, 758444), (127, 543452), (182, 379222), (254, 271726), (364, 189611), (508, 135863), (889, 77636), (1493, 46228), (1651, 41804), (1778, 38818), (2986, 23114), (3302, 20902), (3556, 19409), (5972, 11557), (6604, 10451)]