66882354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20681}}^1$

素因数の和:20711

約数の個数: 48

約数和(自身を含む): 169757856

約数和(自身を除く): 102875502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20681, 41362, 62043, 124086, 144767, 227491, 289534, 434301, 454982, 682473, 868602, 1013369, 1364946, 1592437, 2026738, 3040107, 3184874, 4777311, 6080214, 9554622, 11147059, 22294118, 33441177, 66882354]

約数ペア:

[(1, 66882354), (2, 33441177), (3, 22294118), (6, 11147059), (7, 9554622), (11, 6080214), (14, 4777311), (21, 3184874), (22, 3040107), (33, 2026738), (42, 1592437), (49, 1364946), (66, 1013369), (77, 868602), (98, 682473), (147, 454982), (154, 434301), (231, 289534), (294, 227491), (462, 144767), (539, 124086), (1078, 62043), (1617, 41362), (3234, 20681)]