80828056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 157172400

約数和(自身を除く): 76344344

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 2969, 3403, 5938, 6806, 11876, 13612, 23752, 27224, 121729, 243458, 246427, 486916, 492854, 973832, 985708, 1971416, 10103507, 20207014, 40414028, 80828056]

約数ペア:

[(1, 80828056), (2, 40414028), (4, 20207014), (8, 10103507), (41, 1971416), (82, 985708), (83, 973832), (164, 492854), (166, 486916), (328, 246427), (332, 243458), (664, 121729), (2969, 27224), (3403, 23752), (5938, 13612), (6806, 11876)]