89083792

素因数分解:

$2^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 197723456

約数和(自身を除く): 108639664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 1237, 1286, 2474, 2572, 4501, 4948, 5144, 8659, 9002, 9896, 10288, 17318, 18004, 19792, 34636, 36008, 69272, 72016, 138544, 795391, 1590782, 3181564, 5567737, 6363128, 11135474, 12726256, 22270948, 44541896, 89083792]

約数ペア:

[(1, 89083792), (2, 44541896), (4, 22270948), (7, 12726256), (8, 11135474), (14, 6363128), (16, 5567737), (28, 3181564), (56, 1590782), (112, 795391), (643, 138544), (1237, 72016), (1286, 69272), (2474, 36008), (2572, 34636), (4501, 19792), (4948, 18004), (5144, 17318), (8659, 10288), (9002, 9896)]