68924988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15823}}^1$

素因数の和:15855

約数の個数: 54

約数和(自身を含む): 191517872

約数和(自身を除く): 122592884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 15823, 31646, 47469, 63292, 94938, 142407, 174053, 189876, 284814, 348106, 522159, 569628, 696212, 1044318, 1566477, 1914583, 2088636, 3132954, 3829166, 5743749, 6265908, 7658332, 11487498, 17231247, 22974996, 34462494, 68924988]

約数ペア:

[(1, 68924988), (2, 34462494), (3, 22974996), (4, 17231247), (6, 11487498), (9, 7658332), (11, 6265908), (12, 5743749), (18, 3829166), (22, 3132954), (33, 2088636), (36, 1914583), (44, 1566477), (66, 1044318), (99, 696212), (121, 569628), (132, 522159), (198, 348106), (242, 284814), (363, 189876), (396, 174053), (484, 142407), (726, 94938), (1089, 63292), (1452, 47469), (2178, 31646), (4356, 15823)]