74562896

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{18133}}^1$

素因数の和:18398

約数の個数: 20

約数和(自身を含む): 145035732

約数和(自身を除く): 70472836

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 18133, 36266, 72532, 145064, 290128, 4660181, 9320362, 18640724, 37281448, 74562896]

約数ペア:

[(1, 74562896), (2, 37281448), (4, 18640724), (8, 9320362), (16, 4660181), (257, 290128), (514, 145064), (1028, 72532), (2056, 36266), (4112, 18133)]