26868366

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 69464304

約数和(自身を除く): 42595938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 743, 861, 882, 1486, 1722, 2009, 2229, 2583, 4018, 4458, 5166, 5201, 6027, 6687, 10402, 12054, 13374, 15603, 18081, 30463, 31206, 36162, 36407, 46809, 60926, 72814, 91389, 93618, 109221, 182778, 213241, 218442, 274167, 327663, 426482, 548334, 639723, 655326, 1279446, 1492687, 1919169, 2985374, 3838338, 4478061, 8956122, 13434183, 26868366]

約数ペア:

[(1, 26868366), (2, 13434183), (3, 8956122), (6, 4478061), (7, 3838338), (9, 2985374), (14, 1919169), (18, 1492687), (21, 1279446), (41, 655326), (42, 639723), (49, 548334), (63, 426482), (82, 327663), (98, 274167), (123, 218442), (126, 213241), (147, 182778), (246, 109221), (287, 93618), (294, 91389), (369, 72814), (441, 60926), (574, 46809), (738, 36407), (743, 36162), (861, 31206), (882, 30463), (1486, 18081), (1722, 15603), (2009, 13374), (2229, 12054), (2583, 10402), (4018, 6687), (4458, 6027), (5166, 5201)]