75568724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 167185536

約数和(自身を除く): 91616812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 3361, 5621, 6722, 11242, 13444, 22484, 23527, 36971, 47054, 73942, 94108, 147884, 245353, 258797, 490706, 517594, 981412, 1035188, 1717471, 2698883, 3434942, 5397766, 6869884, 10795532, 18892181, 37784362, 75568724]

約数ペア:

[(1, 75568724), (2, 37784362), (4, 18892181), (7, 10795532), (11, 6869884), (14, 5397766), (22, 3434942), (28, 2698883), (44, 1717471), (73, 1035188), (77, 981412), (146, 517594), (154, 490706), (292, 258797), (308, 245353), (511, 147884), (803, 94108), (1022, 73942), (1606, 47054), (2044, 36971), (3212, 23527), (3361, 22484), (5621, 13444), (6722, 11242)]