80243936

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{34351}}^1$

素因数の和:34434

約数の個数: 24

約数和(自身を含む): 160149024

約数和(自身を除く): 79905088

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 34351, 68702, 137404, 274808, 549616, 1099232, 2507623, 5015246, 10030492, 20060984, 40121968, 80243936]

約数ペア:

[(1, 80243936), (2, 40121968), (4, 20060984), (8, 10030492), (16, 5015246), (32, 2507623), (73, 1099232), (146, 549616), (292, 274808), (584, 137404), (1168, 68702), (2336, 34351)]