67185248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{161503}}^1$

素因数の和:161526

約数の個数: 24

約数和(自身を含む): 142446528

約数和(自身を除く): 75261280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 161503, 323006, 646012, 1292024, 2099539, 2584048, 4199078, 5168096, 8398156, 16796312, 33592624, 67185248]

約数ペア:

[(1, 67185248), (2, 33592624), (4, 16796312), (8, 8398156), (13, 5168096), (16, 4199078), (26, 2584048), (32, 2099539), (52, 1292024), (104, 646012), (208, 323006), (416, 161503)]