86770816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61627}}^1$

素因数の和:61652

約数の個数: 32

約数和(自身を含む): 188581680

約数和(自身を除く): 101810864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 61627, 123254, 246508, 493016, 677897, 986032, 1355794, 1972064, 2711588, 3944128, 5423176, 7888256, 10846352, 21692704, 43385408, 86770816]

約数ペア:

[(1, 86770816), (2, 43385408), (4, 21692704), (8, 10846352), (11, 7888256), (16, 5423176), (22, 3944128), (32, 2711588), (44, 1972064), (64, 1355794), (88, 986032), (128, 677897), (176, 493016), (352, 246508), (704, 123254), (1408, 61627)]