68379185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 101751552

約数和(自身を除く): 33372367

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 2803, 3485, 4879, 14015, 19621, 24395, 47651, 98105, 114923, 238255, 333557, 574615, 804461, 1667785, 1953691, 4022305, 9768455, 13675837, 68379185]

約数ペア:

[(1, 68379185), (5, 13675837), (7, 9768455), (17, 4022305), (35, 1953691), (41, 1667785), (85, 804461), (119, 574615), (205, 333557), (287, 238255), (595, 114923), (697, 98105), (1435, 47651), (2803, 24395), (3485, 19621), (4879, 14015)]