80491956

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{75367}}^1$

素因数の和:75463

約数の個数: 24

約数和(自身を含む): 189927360

約数和(自身を除く): 109435404

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 75367, 150734, 226101, 301468, 452202, 904404, 6707663, 13415326, 20122989, 26830652, 40245978, 80491956]

約数ペア:

[(1, 80491956), (2, 40245978), (3, 26830652), (4, 20122989), (6, 13415326), (12, 6707663), (89, 904404), (178, 452202), (267, 301468), (356, 226101), (534, 150734), (1068, 75367)]