86817808

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10067}}^1$

素因数の和:10100

約数の個数: 60

約数和(自身を含む): 213481872

約数和(自身を除く): 126664064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 10067, 20134, 40268, 70469, 80536, 110737, 140938, 161072, 221474, 281876, 442948, 493283, 563752, 775159, 885896, 986566, 1127504, 1550318, 1771792, 1973132, 3100636, 3946264, 5426113, 6201272, 7892528, 10852226, 12402544, 21704452, 43408904, 86817808]

約数ペア:

[(1, 86817808), (2, 43408904), (4, 21704452), (7, 12402544), (8, 10852226), (11, 7892528), (14, 6201272), (16, 5426113), (22, 3946264), (28, 3100636), (44, 1973132), (49, 1771792), (56, 1550318), (77, 1127504), (88, 986566), (98, 885896), (112, 775159), (154, 563752), (176, 493283), (196, 442948), (308, 281876), (392, 221474), (539, 161072), (616, 140938), (784, 110737), (1078, 80536), (1232, 70469), (2156, 40268), (4312, 20134), (8624, 10067)]