68887168

素因数分解:

$2^7\times 7^1\times {\mathrm{76883}}^1$

素因数の和:76904

約数の個数: 32

約数和(自身を含む): 156843360

約数和(自身を除く): 87956192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76883, 153766, 307532, 538181, 615064, 1076362, 1230128, 2152724, 2460256, 4305448, 4920512, 8610896, 9841024, 17221792, 34443584, 68887168]

約数ペア:

[(1, 68887168), (2, 34443584), (4, 17221792), (7, 9841024), (8, 8610896), (14, 4920512), (16, 4305448), (28, 2460256), (32, 2152724), (56, 1230128), (64, 1076362), (112, 615064), (128, 538181), (224, 307532), (448, 153766), (896, 76883)]