80036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 163296

約数和(自身を除く): 83260

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 1177, 1819, 2354, 3638, 4708, 7276, 20009, 40018, 80036]

約数ペア:

[(1, 80036), (2, 40018), (4, 20009), (11, 7276), (17, 4708), (22, 3638), (34, 2354), (44, 1819), (68, 1177), (107, 748), (187, 428), (214, 374)]