73288998

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{31081}}^1$

素因数の和:31220

約数の個数: 24

約数和(自身を含む): 160010136

約数和(自身を除く): 86721138

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 31081, 62162, 93243, 186486, 279729, 559458, 4071611, 8143222, 12214833, 24429666, 36644499, 73288998]

約数ペア:

[(1, 73288998), (2, 36644499), (3, 24429666), (6, 12214833), (9, 8143222), (18, 4071611), (131, 559458), (262, 279729), (393, 186486), (786, 93243), (1179, 62162), (2358, 31081)]