80775918

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{7393}}^1$

素因数の和:8008

約数の個数: 24

約数和(自身を含む): 175326528

約数和(自身を除く): 94550610

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 5463, 7393, 10926, 14786, 22179, 44358, 66537, 133074, 4487551, 8975102, 13462653, 26925306, 40387959, 80775918]

約数ペア:

[(1, 80775918), (2, 40387959), (3, 26925306), (6, 13462653), (9, 8975102), (18, 4487551), (607, 133074), (1214, 66537), (1821, 44358), (3642, 22179), (5463, 14786), (7393, 10926)]