67350052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 150270848

約数和(自身を除く): 82920796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 121, 154, 193, 206, 242, 308, 386, 412, 484, 721, 772, 847, 1133, 1351, 1442, 1694, 2123, 2266, 2702, 2884, 3388, 4246, 4532, 5404, 7931, 8492, 12463, 14861, 15862, 19879, 23353, 24926, 29722, 31724, 39758, 46706, 49852, 59444, 79516, 87241, 93412, 139153, 163471, 174482, 218669, 278306, 326942, 348964, 437338, 556612, 653884, 874676, 1530683, 2405359, 3061366, 4810718, 6122732, 9621436, 16837513, 33675026, 67350052]

約数ペア:

[(1, 67350052), (2, 33675026), (4, 16837513), (7, 9621436), (11, 6122732), (14, 4810718), (22, 3061366), (28, 2405359), (44, 1530683), (77, 874676), (103, 653884), (121, 556612), (154, 437338), (193, 348964), (206, 326942), (242, 278306), (308, 218669), (386, 174482), (412, 163471), (484, 139153), (721, 93412), (772, 87241), (847, 79516), (1133, 59444), (1351, 49852), (1442, 46706), (1694, 39758), (2123, 31724), (2266, 29722), (2702, 24926), (2884, 23353), (3388, 19879), (4246, 15862), (4532, 14861), (5404, 12463), (7931, 8492)]