80419158

素因数分解:

$2^1\times 3^2\times {\mathrm{1867}}^1\times {\mathrm{2393}}^1$

素因数の和:4268

約数の個数: 24

約数和(自身を含む): 174407688

約数和(自身を除く): 93988530

約数列:

[1, 2, 3, 6, 9, 18, 1867, 2393, 3734, 4786, 5601, 7179, 11202, 14358, 16803, 21537, 33606, 43074, 4467731, 8935462, 13403193, 26806386, 40209579, 80419158]

約数ペア:

[(1, 80419158), (2, 40209579), (3, 26806386), (6, 13403193), (9, 8935462), (18, 4467731), (1867, 43074), (2393, 33606), (3734, 21537), (4786, 16803), (5601, 14358), (7179, 11202)]