85142416

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{5503}}^1$

素因数の和:6478

約数の個数: 20

約数和(自身を含む): 165164032

約数和(自身を除く): 80021616

約数列:

[1, 2, 4, 8, 16, 967, 1934, 3868, 5503, 7736, 11006, 15472, 22012, 44024, 88048, 5321401, 10642802, 21285604, 42571208, 85142416]

約数ペア:

[(1, 85142416), (2, 42571208), (4, 21285604), (8, 10642802), (16, 5321401), (967, 88048), (1934, 44024), (3868, 22012), (5503, 15472), (7736, 11006)]