68813052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10671

約数の個数: 72

約数和(自身を含む): 203777280

約数和(自身を除く): 134964228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 10639, 21278, 31917, 42556, 63834, 74473, 117029, 127668, 148946, 223419, 234058, 297892, 351087, 446838, 468116, 521311, 702174, 819203, 893676, 1042622, 1404348, 1563933, 1638406, 2085244, 2457609, 3127866, 3276812, 4915218, 5734421, 6255732, 9830436, 11468842, 17203263, 22937684, 34406526, 68813052]

約数ペア:

[(1, 68813052), (2, 34406526), (3, 22937684), (4, 17203263), (6, 11468842), (7, 9830436), (11, 6255732), (12, 5734421), (14, 4915218), (21, 3276812), (22, 3127866), (28, 2457609), (33, 2085244), (42, 1638406), (44, 1563933), (49, 1404348), (66, 1042622), (77, 893676), (84, 819203), (98, 702174), (132, 521311), (147, 468116), (154, 446838), (196, 351087), (231, 297892), (294, 234058), (308, 223419), (462, 148946), (539, 127668), (588, 117029), (924, 74473), (1078, 63834), (1617, 42556), (2156, 31917), (3234, 21278), (6468, 10639)]