80402214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4127}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 171196416

約数和(自身を除く): 90794202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 573, 1146, 3247, 4127, 6494, 8254, 9741, 12381, 19482, 24762, 70159, 140318, 210477, 420954, 788257, 1576514, 2364771, 4729542, 13400369, 26800738, 40201107, 80402214]

約数ペア:

[(1, 80402214), (2, 40201107), (3, 26800738), (6, 13400369), (17, 4729542), (34, 2364771), (51, 1576514), (102, 788257), (191, 420954), (382, 210477), (573, 140318), (1146, 70159), (3247, 24762), (4127, 19482), (6494, 12381), (8254, 9741)]