86327060

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{4391}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 181512576

約数和(自身を除く): 95185516

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4391, 4915, 8782, 9830, 17564, 19660, 21955, 43910, 87820, 4316353, 8632706, 17265412, 21581765, 43163530, 86327060]

約数ペア:

[(1, 86327060), (2, 43163530), (4, 21581765), (5, 17265412), (10, 8632706), (20, 4316353), (983, 87820), (1966, 43910), (3932, 21955), (4391, 19660), (4915, 17564), (8782, 9830)]