68191662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2293

約数の個数: 64

約数和(自身を含む): 172652544

約数和(自身を除く): 104460882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 938, 1407, 1474, 2203, 2211, 2814, 4406, 4422, 5159, 6609, 10318, 13218, 15421, 15477, 24233, 30842, 30954, 46263, 48466, 72699, 92526, 145398, 147601, 169631, 295202, 339262, 442803, 508893, 885606, 1017786, 1033207, 1623611, 2066414, 3099621, 3247222, 4870833, 6199242, 9741666, 11365277, 22730554, 34095831, 68191662]

約数ペア:

[(1, 68191662), (2, 34095831), (3, 22730554), (6, 11365277), (7, 9741666), (11, 6199242), (14, 4870833), (21, 3247222), (22, 3099621), (33, 2066414), (42, 1623611), (66, 1033207), (67, 1017786), (77, 885606), (134, 508893), (154, 442803), (201, 339262), (231, 295202), (402, 169631), (462, 147601), (469, 145398), (737, 92526), (938, 72699), (1407, 48466), (1474, 46263), (2203, 30954), (2211, 30842), (2814, 24233), (4406, 15477), (4422, 15421), (5159, 13218), (6609, 10318)]