74649424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{126097}}^1$

素因数の和:126142

約数の個数: 20

約数和(自身を含む): 148543444

約数和(自身を除く): 73894020

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 126097, 252194, 504388, 1008776, 2017552, 4665589, 9331178, 18662356, 37324712, 74649424]

約数ペア:

[(1, 74649424), (2, 37324712), (4, 18662356), (8, 9331178), (16, 4665589), (37, 2017552), (74, 1008776), (148, 504388), (296, 252194), (592, 126097)]