78670002

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{883}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 162938880

約数和(自身を除く): 84268878

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 479, 883, 958, 1437, 1766, 2649, 2874, 5298, 14849, 27373, 29698, 44547, 54746, 82119, 89094, 164238, 422957, 845914, 1268871, 2537742, 13111667, 26223334, 39335001, 78670002]

約数ペア:

[(1, 78670002), (2, 39335001), (3, 26223334), (6, 13111667), (31, 2537742), (62, 1268871), (93, 845914), (186, 422957), (479, 164238), (883, 89094), (958, 82119), (1437, 54746), (1766, 44547), (2649, 29698), (2874, 27373), (5298, 14849)]