67429782

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:970

約数の個数: 72

約数和(自身を含む): 172060200

約数和(自身を除く): 104630418

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, 859, 882, 1246, 1602, 1718, 1869, 2577, 3738, 4361, 5154, 5607, 6013, 7731, 8722, 11214, 12026, 13083, 15462, 18039, 26166, 36078, 39249, 42091, 54117, 76451, 78498, 84182, 108234, 126273, 152902, 229353, 252546, 378819, 458706, 535157, 688059, 757638, 1070314, 1376118, 1605471, 3210942, 3746099, 4816413, 7492198, 9632826, 11238297, 22476594, 33714891, 67429782]

約数ペア:

[(1, 67429782), (2, 33714891), (3, 22476594), (6, 11238297), (7, 9632826), (9, 7492198), (14, 4816413), (18, 3746099), (21, 3210942), (42, 1605471), (49, 1376118), (63, 1070314), (89, 757638), (98, 688059), (126, 535157), (147, 458706), (178, 378819), (267, 252546), (294, 229353), (441, 152902), (534, 126273), (623, 108234), (801, 84182), (859, 78498), (882, 76451), (1246, 54117), (1602, 42091), (1718, 39249), (1869, 36078), (2577, 26166), (3738, 18039), (4361, 15462), (5154, 13083), (5607, 12026), (6013, 11214), (7731, 8722)]