78780288

素因数分解:

$2^7\times 3^1\times {\mathrm{205157}}^1$

素因数の和:205174

約数の個数: 32

約数和(自身を含む): 209261160

約数和(自身を除く): 130480872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205157, 410314, 615471, 820628, 1230942, 1641256, 2461884, 3282512, 4923768, 6565024, 9847536, 13130048, 19695072, 26260096, 39390144, 78780288]

約数ペア:

[(1, 78780288), (2, 39390144), (3, 26260096), (4, 19695072), (6, 13130048), (8, 9847536), (12, 6565024), (16, 4923768), (24, 3282512), (32, 2461884), (48, 1641256), (64, 1230942), (96, 820628), (128, 615471), (192, 410314), (384, 205157)]