85191884

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 151219488

約数和(自身を除く): 66027604

約数列:

[1, 2, 4, 101, 202, 404, 433, 487, 866, 974, 1732, 1948, 43733, 49187, 87466, 98374, 174932, 196748, 210871, 421742, 843484, 21297971, 42595942, 85191884]

約数ペア:

[(1, 85191884), (2, 42595942), (4, 21297971), (101, 843484), (202, 421742), (404, 210871), (433, 196748), (487, 174932), (866, 98374), (974, 87466), (1732, 49187), (1948, 43733)]