87831808

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3450

約数の個数: 36

約数和(自身を含む): 177075808

約数和(自身を除く): 89244000

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 3331, 6592, 6662, 13184, 13324, 26368, 26648, 53296, 106592, 213184, 343093, 426368, 686186, 852736, 1372372, 2744744, 5489488, 10978976, 21957952, 43915904, 87831808]

約数ペア:

[(1, 87831808), (2, 43915904), (4, 21957952), (8, 10978976), (16, 5489488), (32, 2744744), (64, 1372372), (103, 852736), (128, 686186), (206, 426368), (256, 343093), (412, 213184), (824, 106592), (1648, 53296), (3296, 26648), (3331, 26368), (6592, 13324), (6662, 13184)]