67031679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 111541248

約数和(自身を除く): 44509569

約数列:

[1, 3, 11, 13, 33, 37, 39, 41, 103, 111, 123, 143, 309, 407, 429, 451, 481, 533, 1133, 1221, 1339, 1353, 1443, 1517, 1599, 3399, 3811, 4017, 4223, 4551, 5291, 5863, 11433, 12669, 14729, 15873, 16687, 17589, 19721, 41921, 44187, 46453, 49543, 50061, 54899, 59163, 125763, 139359, 148629, 156251, 164697, 216931, 468753, 544973, 603889, 650793, 1634919, 1718761, 1811667, 2031263, 5156283, 6093789, 22343893, 67031679]

約数ペア:

[(1, 67031679), (3, 22343893), (11, 6093789), (13, 5156283), (33, 2031263), (37, 1811667), (39, 1718761), (41, 1634919), (103, 650793), (111, 603889), (123, 544973), (143, 468753), (309, 216931), (407, 164697), (429, 156251), (451, 148629), (481, 139359), (533, 125763), (1133, 59163), (1221, 54899), (1339, 50061), (1353, 49543), (1443, 46453), (1517, 44187), (1599, 41921), (3399, 19721), (3811, 17589), (4017, 16687), (4223, 15873), (4551, 14729), (5291, 12669), (5863, 11433)]