90771128

素因数分解:

$2^3\times 7^2\times {\mathrm{231559}}^1$

素因数の和:231579

約数の個数: 24

約数和(自身を含む): 197983800

約数和(自身を除く): 107212672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 231559, 463118, 926236, 1620913, 1852472, 3241826, 6483652, 11346391, 12967304, 22692782, 45385564, 90771128]

約数ペア:

[(1, 90771128), (2, 45385564), (4, 22692782), (7, 12967304), (8, 11346391), (14, 6483652), (28, 3241826), (49, 1852472), (56, 1620913), (98, 926236), (196, 463118), (392, 231559)]