68707816168

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{216133}}^1$

素因数の和:216721

約数の個数: 32

約数和(自身を含む): 130717843200

約数和(自身を除く): 62010027032

約数列:

[1, 2, 4, 8, 79, 158, 316, 503, 632, 1006, 2012, 4024, 39737, 79474, 158948, 216133, 317896, 432266, 864532, 1729064, 17074507, 34149014, 68298028, 108714899, 136596056, 217429798, 434859596, 869719192, 8588477021, 17176954042, 34353908084, 68707816168]

約数ペア:

[(1, 68707816168), (2, 34353908084), (4, 17176954042), (8, 8588477021), (79, 869719192), (158, 434859596), (316, 217429798), (503, 136596056), (632, 108714899), (1006, 68298028), (2012, 34149014), (4024, 17074507), (39737, 1729064), (79474, 864532), (158948, 432266), (216133, 317896)]