66239504

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{3413}}^1$

素因数の和:4634

約数の個数: 20

約数和(自身を含む): 128482476

約数和(自身を除く): 62242972

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 3413, 4852, 6826, 9704, 13652, 19408, 27304, 54608, 4139969, 8279938, 16559876, 33119752, 66239504]

約数ペア:

[(1, 66239504), (2, 33119752), (4, 16559876), (8, 8279938), (16, 4139969), (1213, 54608), (2426, 27304), (3413, 19408), (4852, 13652), (6826, 9704)]