69497344

素因数分解:

$2^9\times 7^1\times {\mathrm{19391}}^1$

素因数の和:19416

約数の個数: 40

約数和(自身を含む): 158704128

約数和(自身を除く): 89206784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19391, 38782, 77564, 135737, 155128, 271474, 310256, 542948, 620512, 1085896, 1241024, 2171792, 2482048, 4343584, 4964096, 8687168, 9928192, 17374336, 34748672, 69497344]

約数ペア:

[(1, 69497344), (2, 34748672), (4, 17374336), (7, 9928192), (8, 8687168), (14, 4964096), (16, 4343584), (28, 2482048), (32, 2171792), (56, 1241024), (64, 1085896), (112, 620512), (128, 542948), (224, 310256), (256, 271474), (448, 155128), (512, 135737), (896, 77564), (1792, 38782), (3584, 19391)]