66543574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{27983}}^1$

素因数の和:28055

約数の個数: 16

約数和(自身を含む): 105779520

約数和(自身を除く): 39235946

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 27983, 55966, 811507, 1147303, 1623014, 2294606, 33271787, 66543574]

約数ペア:

[(1, 66543574), (2, 33271787), (29, 2294606), (41, 1623014), (58, 1147303), (82, 811507), (1189, 55966), (2378, 27983)]