66043516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6970

約数の個数: 48

約数和(自身を含む): 148764672

約数和(自身を除く): 82721156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 6917, 9548, 13834, 27668, 48419, 76087, 96838, 152174, 193676, 214427, 304348, 428854, 532609, 857708, 1065218, 1500989, 2130436, 2358697, 3001978, 4717394, 6003956, 9434788, 16510879, 33021758, 66043516]

約数ペア:

[(1, 66043516), (2, 33021758), (4, 16510879), (7, 9434788), (11, 6003956), (14, 4717394), (22, 3001978), (28, 2358697), (31, 2130436), (44, 1500989), (62, 1065218), (77, 857708), (124, 532609), (154, 428854), (217, 304348), (308, 214427), (341, 193676), (434, 152174), (682, 96838), (868, 76087), (1364, 48419), (2387, 27668), (4774, 13834), (6917, 9548)]