67634126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 61758514

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 89, 103, 119, 178, 206, 217, 238, 434, 527, 623, 721, 1054, 1246, 1442, 1513, 1751, 2759, 3026, 3193, 3502, 3689, 5518, 6386, 7378, 9167, 10591, 12257, 18334, 19313, 21182, 22351, 24514, 38626, 44702, 46903, 54281, 64169, 93806, 108562, 128338, 155839, 284177, 311678, 328321, 379967, 568354, 656642, 759934, 1090873, 1989239, 2181746, 3978478, 4831009, 9662018, 33817063, 67634126]

約数ペア:

[(1, 67634126), (2, 33817063), (7, 9662018), (14, 4831009), (17, 3978478), (31, 2181746), (34, 1989239), (62, 1090873), (89, 759934), (103, 656642), (119, 568354), (178, 379967), (206, 328321), (217, 311678), (238, 284177), (434, 155839), (527, 128338), (623, 108562), (721, 93806), (1054, 64169), (1246, 54281), (1442, 46903), (1513, 44702), (1751, 38626), (2759, 24514), (3026, 22351), (3193, 21182), (3502, 19313), (3689, 18334), (5518, 12257), (6386, 10591), (7378, 9167)]