66535042

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39970

約数の個数: 24

約数和(自身を含む): 122929164

約数和(自身を除く): 56394122

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 39937, 79874, 279559, 559118, 678929, 1357858, 1956913, 3913826, 4752503, 9505006, 33267521, 66535042]

約数ペア:

[(1, 66535042), (2, 33267521), (7, 9505006), (14, 4752503), (17, 3913826), (34, 1956913), (49, 1357858), (98, 678929), (119, 559118), (238, 279559), (833, 79874), (1666, 39937)]