87855968

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{38669}}^1$

素因数の和:38750

約数の個数: 24

約数和(自身を含む): 175407120

約数和(自身を除く): 87551152

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 38669, 77338, 154676, 309352, 618704, 1237408, 2745499, 5490998, 10981996, 21963992, 43927984, 87855968]

約数ペア:

[(1, 87855968), (2, 43927984), (4, 21963992), (8, 10981996), (16, 5490998), (32, 2745499), (71, 1237408), (142, 618704), (284, 309352), (568, 154676), (1136, 77338), (2272, 38669)]