66359476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7727}}^1$

素因数の和:7863

約数の個数: 24

約数和(自身を含む): 123338880

約数和(自身を除く): 56979404

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 7727, 8588, 15454, 30908, 146813, 293626, 587252, 873151, 1746302, 3492604, 16589869, 33179738, 66359476]

約数ペア:

[(1, 66359476), (2, 33179738), (4, 16589869), (19, 3492604), (38, 1746302), (76, 873151), (113, 587252), (226, 293626), (452, 146813), (2147, 30908), (4294, 15454), (7727, 8588)]