67533070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8647}}^1$

素因数の和:8736

約数の個数: 32

約数和(自身を含む): 134493696

約数和(自身を除く): 66960626

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 8647, 17294, 43235, 86470, 95117, 190234, 475585, 613937, 951170, 1227874, 3069685, 6139370, 6753307, 13506614, 33766535, 67533070]

約数ペア:

[(1, 67533070), (2, 33766535), (5, 13506614), (10, 6753307), (11, 6139370), (22, 3069685), (55, 1227874), (71, 951170), (110, 613937), (142, 475585), (355, 190234), (710, 95117), (781, 86470), (1562, 43235), (3905, 17294), (7810, 8647)]