90856638

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{15923}}^1$

素因数の和:16248

約数の個数: 24

約数和(自身を含む): 197489448

約数和(自身を除く): 106632810

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 15923, 31846, 47769, 95538, 143307, 286614, 5047591, 10095182, 15142773, 30285546, 45428319, 90856638]

約数ペア:

[(1, 90856638), (2, 45428319), (3, 30285546), (6, 15142773), (9, 10095182), (18, 5047591), (317, 286614), (634, 143307), (951, 95538), (1902, 47769), (2853, 31846), (5706, 15923)]