69906606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 175219200

約数和(自身を除く): 105312594

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 337, 449, 462, 674, 898, 1011, 1347, 2022, 2359, 2694, 3143, 3707, 4718, 4939, 6286, 7077, 7414, 9429, 9878, 11121, 14154, 14817, 18858, 22242, 25949, 29634, 34573, 51898, 69146, 77847, 103719, 151313, 155694, 207438, 302626, 453939, 907878, 1059191, 1664443, 2118382, 3177573, 3328886, 4993329, 6355146, 9986658, 11651101, 23302202, 34953303, 69906606]

約数ペア:

[(1, 69906606), (2, 34953303), (3, 23302202), (6, 11651101), (7, 9986658), (11, 6355146), (14, 4993329), (21, 3328886), (22, 3177573), (33, 2118382), (42, 1664443), (66, 1059191), (77, 907878), (154, 453939), (231, 302626), (337, 207438), (449, 155694), (462, 151313), (674, 103719), (898, 77847), (1011, 69146), (1347, 51898), (2022, 34573), (2359, 29634), (2694, 25949), (3143, 22242), (3707, 18858), (4718, 14817), (4939, 14154), (6286, 11121), (7077, 9878), (7414, 9429)]