80545304

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6173}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 173365920

約数和(自身を除く): 92820616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6173, 6524, 12346, 13048, 24692, 43211, 49384, 86422, 172844, 345688, 1438309, 2876618, 5753236, 10068163, 11506472, 20136326, 40272652, 80545304]

約数ペア:

[(1, 80545304), (2, 40272652), (4, 20136326), (7, 11506472), (8, 10068163), (14, 5753236), (28, 2876618), (56, 1438309), (233, 345688), (466, 172844), (932, 86422), (1631, 49384), (1864, 43211), (3262, 24692), (6173, 13048), (6524, 12346)]