99805808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 199112256

約数和(自身を除く): 99306448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 353, 431, 656, 706, 862, 1412, 1724, 2824, 3448, 5648, 6896, 14473, 17671, 28946, 35342, 57892, 70684, 115784, 141368, 152143, 231568, 282736, 304286, 608572, 1217144, 2434288, 6237863, 12475726, 24951452, 49902904, 99805808]

約数ペア:

[(1, 99805808), (2, 49902904), (4, 24951452), (8, 12475726), (16, 6237863), (41, 2434288), (82, 1217144), (164, 608572), (328, 304286), (353, 282736), (431, 231568), (656, 152143), (706, 141368), (862, 115784), (1412, 70684), (1724, 57892), (2824, 35342), (3448, 28946), (5648, 17671), (6896, 14473)]