86399856

素因数分解:

$2^4\times 3^2\times {\mathrm{599999}}^1$

素因数の和:600013

約数の個数: 30

約数和(自身を含む): 241800000

約数和(自身を除く): 155400144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 599999, 1199998, 1799997, 2399996, 3599994, 4799992, 5399991, 7199988, 9599984, 10799982, 14399976, 21599964, 28799952, 43199928, 86399856]

約数ペア:

[(1, 86399856), (2, 43199928), (3, 28799952), (4, 21599964), (6, 14399976), (8, 10799982), (9, 9599984), (12, 7199988), (16, 5399991), (18, 4799992), (24, 3599994), (36, 2399996), (48, 1799997), (72, 1199998), (144, 599999)]