67272786

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 171660060

約数和(自身を除く): 104387274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 857, 882, 1246, 1602, 1714, 1869, 2571, 3738, 4361, 5142, 5607, 5999, 7713, 8722, 11214, 11998, 13083, 15426, 17997, 26166, 35994, 39249, 41993, 53991, 76273, 78498, 83986, 107982, 125979, 152546, 228819, 251958, 377937, 457638, 533911, 686457, 755874, 1067822, 1372914, 1601733, 3203466, 3737377, 4805199, 7474754, 9610398, 11212131, 22424262, 33636393, 67272786]

約数ペア:

[(1, 67272786), (2, 33636393), (3, 22424262), (6, 11212131), (7, 9610398), (9, 7474754), (14, 4805199), (18, 3737377), (21, 3203466), (42, 1601733), (49, 1372914), (63, 1067822), (89, 755874), (98, 686457), (126, 533911), (147, 457638), (178, 377937), (267, 251958), (294, 228819), (441, 152546), (534, 125979), (623, 107982), (801, 83986), (857, 78498), (882, 76273), (1246, 53991), (1602, 41993), (1714, 39249), (1869, 35994), (2571, 26166), (3738, 17997), (4361, 15426), (5142, 13083), (5607, 11998), (5999, 11214), (7713, 8722)]