71254016

素因数分解:

$2^{14}\times {\mathrm{4349}}^1$

素因数の和:4377

約数の個数: 30

約数和(自身を含む): 142536450

約数和(自身を除く): 71282434

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4349, 8192, 8698, 16384, 17396, 34792, 69584, 139168, 278336, 556672, 1113344, 2226688, 4453376, 8906752, 17813504, 35627008, 71254016]

約数ペア:

[(1, 71254016), (2, 35627008), (4, 17813504), (8, 8906752), (16, 4453376), (32, 2226688), (64, 1113344), (128, 556672), (256, 278336), (512, 139168), (1024, 69584), (2048, 34792), (4096, 17396), (4349, 16384), (8192, 8698)]