86870528

素因数分解:

$2^9\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:844

約数の個数: 40

約数和(自身を含む): 174417408

約数和(自身を除く): 87546880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 443, 512, 766, 886, 1532, 1772, 3064, 3544, 6128, 7088, 12256, 14176, 24512, 28352, 49024, 56704, 98048, 113408, 169669, 196096, 226816, 339338, 678676, 1357352, 2714704, 5429408, 10858816, 21717632, 43435264, 86870528]

約数ペア:

[(1, 86870528), (2, 43435264), (4, 21717632), (8, 10858816), (16, 5429408), (32, 2714704), (64, 1357352), (128, 678676), (256, 339338), (383, 226816), (443, 196096), (512, 169669), (766, 113408), (886, 98048), (1532, 56704), (1772, 49024), (3064, 28352), (3544, 24512), (6128, 14176), (7088, 12256)]