68457572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7927}}^1$

素因数の和:8075

約数の個数: 24

約数和(自身を含む): 127862784

約数和(自身を除く): 59405212

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 7927, 8636, 15854, 31708, 134759, 269518, 539036, 1006729, 2013458, 4026916, 17114393, 34228786, 68457572]

約数ペア:

[(1, 68457572), (2, 34228786), (4, 17114393), (17, 4026916), (34, 2013458), (68, 1006729), (127, 539036), (254, 269518), (508, 134759), (2159, 31708), (4318, 15854), (7927, 8636)]