84739792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{99929}}^1$

素因数の和:99990

約数の個数: 20

約数和(自身を含む): 167282820

約数和(自身を除く): 82543028

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 99929, 199858, 399716, 799432, 1598864, 5296237, 10592474, 21184948, 42369896, 84739792]

約数ペア:

[(1, 84739792), (2, 42369896), (4, 21184948), (8, 10592474), (16, 5296237), (53, 1598864), (106, 799432), (212, 399716), (424, 199858), (848, 99929)]