85348684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10903}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 158762240

約数和(自身を除く): 73413556

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 10903, 21806, 43612, 207157, 414314, 828628, 1123009, 2246018, 4492036, 21337171, 42674342, 85348684]

約数ペア:

[(1, 85348684), (2, 42674342), (4, 21337171), (19, 4492036), (38, 2246018), (76, 1123009), (103, 828628), (206, 414314), (412, 207157), (1957, 43612), (3914, 21806), (7828, 10903)]