78743296

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{16189}}^1$

素因数の和:16224

約数の個数: 36

約数和(自身を含む): 165461800

約数和(自身を除く): 86718504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 16189, 32378, 64756, 129512, 259024, 307591, 518048, 615182, 1036096, 1230364, 2072192, 2460728, 4144384, 4921456, 9842912, 19685824, 39371648, 78743296]

約数ペア:

[(1, 78743296), (2, 39371648), (4, 19685824), (8, 9842912), (16, 4921456), (19, 4144384), (32, 2460728), (38, 2072192), (64, 1230364), (76, 1036096), (128, 615182), (152, 518048), (256, 307591), (304, 259024), (608, 129512), (1216, 64756), (2432, 32378), (4864, 16189)]