68752768

素因数分解:

$2^7\times 7^1\times {\mathrm{76733}}^1$

素因数の和:76754

約数の個数: 32

約数和(自身を含む): 156537360

約数和(自身を除く): 87784592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76733, 153466, 306932, 537131, 613864, 1074262, 1227728, 2148524, 2455456, 4297048, 4910912, 8594096, 9821824, 17188192, 34376384, 68752768]

約数ペア:

[(1, 68752768), (2, 34376384), (4, 17188192), (7, 9821824), (8, 8594096), (14, 4910912), (16, 4297048), (28, 2455456), (32, 2148524), (56, 1227728), (64, 1074262), (112, 613864), (128, 537131), (224, 306932), (448, 153466), (896, 76733)]