66702328

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 164160000

約数和(自身を除く): 97457672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 499, 539, 616, 682, 868, 998, 1078, 1364, 1519, 1736, 1996, 2156, 2387, 2728, 3038, 3493, 3992, 4312, 4774, 5489, 6076, 6986, 9548, 10978, 12152, 13972, 15469, 16709, 19096, 21956, 24451, 27944, 30938, 33418, 38423, 43912, 48902, 61876, 66836, 76846, 97804, 108283, 123752, 133672, 153692, 170159, 195608, 216566, 268961, 307384, 340318, 433132, 537922, 680636, 757981, 866264, 1075844, 1191113, 1361272, 1515962, 2151688, 2382226, 3031924, 4764452, 6063848, 8337791, 9528904, 16675582, 33351164, 66702328]

約数ペア:

[(1, 66702328), (2, 33351164), (4, 16675582), (7, 9528904), (8, 8337791), (11, 6063848), (14, 4764452), (22, 3031924), (28, 2382226), (31, 2151688), (44, 1515962), (49, 1361272), (56, 1191113), (62, 1075844), (77, 866264), (88, 757981), (98, 680636), (124, 537922), (154, 433132), (196, 340318), (217, 307384), (248, 268961), (308, 216566), (341, 195608), (392, 170159), (434, 153692), (499, 133672), (539, 123752), (616, 108283), (682, 97804), (868, 76846), (998, 66836), (1078, 61876), (1364, 48902), (1519, 43912), (1736, 38423), (1996, 33418), (2156, 30938), (2387, 27944), (2728, 24451), (3038, 21956), (3493, 19096), (3992, 16709), (4312, 15469), (4774, 13972), (5489, 12152), (6076, 10978), (6986, 9548)]