69554816

素因数分解:

$2^7\times {\mathrm{523}}^1\times {\mathrm{1039}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 138964800

約数和(自身を除く): 69409984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 523, 1039, 1046, 2078, 2092, 4156, 4184, 8312, 8368, 16624, 16736, 33248, 33472, 66496, 66944, 132992, 543397, 1086794, 2173588, 4347176, 8694352, 17388704, 34777408, 69554816]

約数ペア:

[(1, 69554816), (2, 34777408), (4, 17388704), (8, 8694352), (16, 4347176), (32, 2173588), (64, 1086794), (128, 543397), (523, 132992), (1039, 66944), (1046, 66496), (2078, 33472), (2092, 33248), (4156, 16736), (4184, 16624), (8312, 8368)]