89043122

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{45757}}^1$

素因数の和:45905

約数の個数: 16

約数和(自身を含む): 153746880

約数和(自身を除く): 64703758

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 45757, 91514, 320299, 640598, 6360223, 12720446, 44521561, 89043122]

約数ペア:

[(1, 89043122), (2, 44521561), (7, 12720446), (14, 6360223), (139, 640598), (278, 320299), (973, 91514), (1946, 45757)]