67652068

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 132568128

約数和(自身を除く): 64916060

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 131, 194, 242, 262, 388, 484, 524, 1067, 1331, 1441, 2134, 2662, 2882, 4268, 5324, 5764, 11737, 12707, 15851, 23474, 25414, 31702, 46948, 50828, 63404, 129107, 139777, 174361, 258214, 279554, 348722, 516428, 559108, 697444, 1537547, 3075094, 6150188, 16913017, 33826034, 67652068]

約数ペア:

[(1, 67652068), (2, 33826034), (4, 16913017), (11, 6150188), (22, 3075094), (44, 1537547), (97, 697444), (121, 559108), (131, 516428), (194, 348722), (242, 279554), (262, 258214), (388, 174361), (484, 139777), (524, 129107), (1067, 63404), (1331, 50828), (1441, 46948), (2134, 31702), (2662, 25414), (2882, 23474), (4268, 15851), (5324, 12707), (5764, 11737)]