89087932

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 158442480

約数和(自身を除く): 69354548

約数列:

[1, 2, 4, 89, 178, 251, 356, 502, 997, 1004, 1994, 3988, 22339, 44678, 88733, 89356, 177466, 250247, 354932, 500494, 1000988, 22271983, 44543966, 89087932]

約数ペア:

[(1, 89087932), (2, 44543966), (4, 22271983), (89, 1000988), (178, 500494), (251, 354932), (356, 250247), (502, 177466), (997, 89356), (1004, 88733), (1994, 44678), (3988, 22339)]