79688432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{262133}}^1$

素因数の和:262160

約数の個数: 20

約数和(自身を含む): 162523080

約数和(自身を除く): 82834648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 262133, 524266, 1048532, 2097064, 4194128, 4980527, 9961054, 19922108, 39844216, 79688432]

約数ペア:

[(1, 79688432), (2, 39844216), (4, 19922108), (8, 9961054), (16, 4980527), (19, 4194128), (38, 2097064), (76, 1048532), (152, 524266), (304, 262133)]