79808418

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{60737}}^1$

素因数の和:60818

約数の個数: 24

約数和(自身を含む): 175289868

約数和(自身を除く): 95481450

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 60737, 121474, 182211, 364422, 546633, 1093266, 4433801, 8867602, 13301403, 26602806, 39904209, 79808418]

約数ペア:

[(1, 79808418), (2, 39904209), (3, 26602806), (6, 13301403), (9, 8867602), (18, 4433801), (73, 1093266), (146, 546633), (219, 364422), (438, 182211), (657, 121474), (1314, 60737)]