87789474

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{14387}}^1$

素因数の和:14511

約数の個数: 32

約数和(自身を含む): 196827840

約数和(自身を除く): 109038366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 14387, 28774, 43161, 86322, 129483, 258966, 388449, 776898, 1625731, 3251462, 4877193, 9754386, 14631579, 29263158, 43894737, 87789474]

約数ペア:

[(1, 87789474), (2, 43894737), (3, 29263158), (6, 14631579), (9, 9754386), (18, 4877193), (27, 3251462), (54, 1625731), (113, 776898), (226, 388449), (339, 258966), (678, 129483), (1017, 86322), (2034, 43161), (3051, 28774), (6102, 14387)]