71180288

素因数分解:

$2^{13}\times {\mathrm{8689}}^1$

素因数の和:8715

約数の個数: 28

約数和(自身を含む): 142368270

約数和(自身を除く): 71187982

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 8689, 17378, 34756, 69512, 139024, 278048, 556096, 1112192, 2224384, 4448768, 8897536, 17795072, 35590144, 71180288]

約数ペア:

[(1, 71180288), (2, 35590144), (4, 17795072), (8, 8897536), (16, 4448768), (32, 2224384), (64, 1112192), (128, 556096), (256, 278048), (512, 139024), (1024, 69512), (2048, 34756), (4096, 17378), (8192, 8689)]