86879968

素因数分解:

$2^5\times 7^1\times {\mathrm{387857}}^1$

素因数の和:387874

約数の個数: 24

約数和(自身を含む): 195480432

約数和(自身を除く): 108600464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 387857, 775714, 1551428, 2714999, 3102856, 5429998, 6205712, 10859996, 12411424, 21719992, 43439984, 86879968]

約数ペア:

[(1, 86879968), (2, 43439984), (4, 21719992), (7, 12411424), (8, 10859996), (14, 6205712), (16, 5429998), (28, 3102856), (32, 2714999), (56, 1551428), (112, 775714), (224, 387857)]