67284028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141353}}^1$

素因数の和:141381

約数の個数: 24

約数和(自身を含む): 142484832

約数和(自身を除く): 75200804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 141353, 282706, 565412, 989471, 1978942, 2403001, 3957884, 4806002, 9612004, 16821007, 33642014, 67284028]

約数ペア:

[(1, 67284028), (2, 33642014), (4, 16821007), (7, 9612004), (14, 4806002), (17, 3957884), (28, 2403001), (34, 1978942), (68, 989471), (119, 565412), (238, 282706), (476, 141353)]