72426496

素因数分解:

$2^{10}\times {\mathrm{70729}}^1$

素因数の和:70749

約数の個数: 22

約数和(自身を含む): 144784310

約数和(自身を除く): 72357814

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 70729, 141458, 282916, 565832, 1131664, 2263328, 4526656, 9053312, 18106624, 36213248, 72426496]

約数ペア:

[(1, 72426496), (2, 36213248), (4, 18106624), (8, 9053312), (16, 4526656), (32, 2263328), (64, 1131664), (128, 565832), (256, 282916), (512, 141458), (1024, 70729)]