85421584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{100733}}^1$

素因数の和:100794

約数の個数: 20

約数和(自身を含む): 168628716

約数和(自身を除く): 83207132

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 100733, 201466, 402932, 805864, 1611728, 5338849, 10677698, 21355396, 42710792, 85421584]

約数ペア:

[(1, 85421584), (2, 42710792), (4, 21355396), (8, 10677698), (16, 5338849), (53, 1611728), (106, 805864), (212, 402932), (424, 201466), (848, 100733)]