73421422

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{57271}}^1$

素因数の和:57914

約数の個数: 8

約数和(自身を含む): 110305872

約数和(自身を除く): 36884450

約数列:

[1, 2, 641, 1282, 57271, 114542, 36710711, 73421422]

約数ペア:

[(1, 73421422), (2, 36710711), (641, 114542), (1282, 57271)]