71290953856

素因数分解:

$2^7\times {\mathrm{556960577}}^1$

素因数の和:556960591

約数の個数: 16

約数和(自身を含む): 142024947390

約数和(自身を除く): 70733993534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 556960577, 1113921154, 2227842308, 4455684616, 8911369232, 17822738464, 35645476928, 71290953856]

約数ペア:

[(1, 71290953856), (2, 35645476928), (4, 17822738464), (8, 8911369232), (16, 4455684616), (32, 2227842308), (64, 1113921154), (128, 556960577)]