79448816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 158614848

約数和(自身を除く): 79166032

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 281, 328, 431, 562, 656, 862, 1124, 1724, 2248, 3448, 4496, 6896, 11521, 17671, 23042, 35342, 46084, 70684, 92168, 121111, 141368, 184336, 242222, 282736, 484444, 968888, 1937776, 4965551, 9931102, 19862204, 39724408, 79448816]

約数ペア:

[(1, 79448816), (2, 39724408), (4, 19862204), (8, 9931102), (16, 4965551), (41, 1937776), (82, 968888), (164, 484444), (281, 282736), (328, 242222), (431, 184336), (562, 141368), (656, 121111), (862, 92168), (1124, 70684), (1724, 46084), (2248, 35342), (3448, 23042), (4496, 17671), (6896, 11521)]