89080084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 158681600

約数和(自身を除く): 69601516

約数列:

[1, 2, 4, 79, 158, 229, 316, 458, 916, 1231, 2462, 4924, 18091, 36182, 72364, 97249, 194498, 281899, 388996, 563798, 1127596, 22270021, 44540042, 89080084]

約数ペア:

[(1, 89080084), (2, 44540042), (4, 22270021), (79, 1127596), (158, 563798), (229, 388996), (316, 281899), (458, 194498), (916, 97249), (1231, 72364), (2462, 36182), (4924, 18091)]