89972062

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1609}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 137249280

約数和(自身を除く): 47277218

約数列:

[1, 2, 73, 146, 383, 766, 1609, 3218, 27959, 55918, 117457, 234914, 616247, 1232494, 44986031, 89972062]

約数ペア:

[(1, 89972062), (2, 44986031), (73, 1232494), (146, 616247), (383, 234914), (766, 117457), (1609, 55918), (3218, 27959)]