90512384

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:740

約数の個数: 44

約数和(自身を含む): 182412264

約数和(自身を除く): 91899880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 563, 628, 1024, 1126, 1256, 2252, 2512, 4504, 5024, 9008, 10048, 18016, 20096, 36032, 40192, 72064, 80384, 88391, 144128, 160768, 176782, 288256, 353564, 576512, 707128, 1414256, 2828512, 5657024, 11314048, 22628096, 45256192, 90512384]

約数ペア:

[(1, 90512384), (2, 45256192), (4, 22628096), (8, 11314048), (16, 5657024), (32, 2828512), (64, 1414256), (128, 707128), (157, 576512), (256, 353564), (314, 288256), (512, 176782), (563, 160768), (628, 144128), (1024, 88391), (1126, 80384), (1256, 72064), (2252, 40192), (2512, 36032), (4504, 20096), (5024, 18016), (9008, 10048)]