89944088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18401}}^1$

素因数の和:18467

約数の個数: 32

約数和(自身を含む): 185492160

約数和(自身を除く): 95548072

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 18401, 36802, 73604, 147208, 239213, 478426, 864847, 956852, 1729694, 1913704, 3459388, 6918776, 11243011, 22486022, 44972044, 89944088]

約数ペア:

[(1, 89944088), (2, 44972044), (4, 22486022), (8, 11243011), (13, 6918776), (26, 3459388), (47, 1913704), (52, 1729694), (94, 956852), (104, 864847), (188, 478426), (376, 239213), (611, 147208), (1222, 73604), (2444, 36802), (4888, 18401)]