80239962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52859}}^1$

素因数の和:52898

約数の個数: 32

約数和(自身を含む): 182684160

約数和(自身を除く): 102444198

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 52859, 105718, 158577, 317154, 581449, 1162898, 1215757, 1744347, 2431514, 3488694, 3647271, 7294542, 13373327, 26746654, 40119981, 80239962]

約数ペア:

[(1, 80239962), (2, 40119981), (3, 26746654), (6, 13373327), (11, 7294542), (22, 3647271), (23, 3488694), (33, 2431514), (46, 1744347), (66, 1215757), (69, 1162898), (138, 581449), (253, 317154), (506, 158577), (759, 105718), (1518, 52859)]