77215680002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{880031}}^1$

素因数の和:882361

約数の個数: 16

約数和(自身を含む): 121972435200

約数和(自身を除く): 44756755198

約数列:

[1, 2, 19, 38, 2309, 4618, 43871, 87742, 880031, 1760062, 16720589, 33441178, 2031991579, 4063983158, 38607840001, 77215680002]

約数ペア:

[(1, 77215680002), (2, 38607840001), (19, 4063983158), (38, 2031991579), (2309, 33441178), (4618, 16720589), (43871, 1760062), (87742, 880031)]