98740516

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39623}}^1$

素因数の和:39723

約数の個数: 24

約数和(自身を含む): 199704960

約数和(自身を除く): 100964444

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 39623, 79246, 158492, 277361, 554722, 1109444, 3526447, 7052894, 14105788, 24685129, 49370258, 98740516]

約数ペア:

[(1, 98740516), (2, 49370258), (4, 24685129), (7, 14105788), (14, 7052894), (28, 3526447), (89, 1109444), (178, 554722), (356, 277361), (623, 158492), (1246, 79246), (2492, 39623)]