86715572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1249}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 160965000

約数和(自身を除く): 74249428

約数列:

[1, 2, 4, 17, 34, 68, 1021, 1249, 2042, 2498, 4084, 4996, 17357, 21233, 34714, 42466, 69428, 84932, 1275229, 2550458, 5100916, 21678893, 43357786, 86715572]

約数ペア:

[(1, 86715572), (2, 43357786), (4, 21678893), (17, 5100916), (34, 2550458), (68, 1275229), (1021, 84932), (1249, 69428), (2042, 42466), (2498, 34714), (4084, 21233), (4996, 17357)]