85473008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{314239}}^1$

素因数の和:314264

約数の個数: 20

約数和(自身を含む): 175345920

約数和(自身を除く): 89872912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 314239, 628478, 1256956, 2513912, 5027824, 5342063, 10684126, 21368252, 42736504, 85473008]

約数ペア:

[(1, 85473008), (2, 42736504), (4, 21368252), (8, 10684126), (16, 5342063), (17, 5027824), (34, 2513912), (68, 1256956), (136, 628478), (272, 314239)]