84868556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2731}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 157658256

約数和(自身を除く): 72789700

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 2731, 5462, 7769, 10924, 15538, 31076, 46427, 92854, 185708, 1248067, 2496134, 4992268, 21217139, 42434278, 84868556]

約数ペア:

[(1, 84868556), (2, 42434278), (4, 21217139), (17, 4992268), (34, 2496134), (68, 1248067), (457, 185708), (914, 92854), (1828, 46427), (2731, 31076), (5462, 15538), (7769, 10924)]