68762043

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3803}}^1$

素因数の和:3864

約数の個数: 36

約数和(自身を含む): 118388088

約数和(自身を除く): 49626045

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 3803, 6027, 11409, 18081, 26621, 34227, 79863, 155923, 186347, 239589, 467769, 559041, 1091461, 1403307, 1677123, 3274383, 7640227, 9823149, 22920681, 68762043]

約数ペア:

[(1, 68762043), (3, 22920681), (7, 9823149), (9, 7640227), (21, 3274383), (41, 1677123), (49, 1403307), (63, 1091461), (123, 559041), (147, 467769), (287, 239589), (369, 186347), (441, 155923), (861, 79863), (2009, 34227), (2583, 26621), (3803, 18081), (6027, 11409)]