89418712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2441}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 177289200

約数和(自身を除く): 87870488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 2441, 4579, 4882, 9158, 9764, 18316, 19528, 36632, 46379, 92758, 185516, 371032, 588281, 1176562, 2353124, 4706248, 11177339, 22354678, 44709356, 89418712]

約数ペア:

[(1, 89418712), (2, 44709356), (4, 22354678), (8, 11177339), (19, 4706248), (38, 2353124), (76, 1176562), (152, 588281), (241, 371032), (482, 185516), (964, 92758), (1928, 46379), (2441, 36632), (4579, 19528), (4882, 18316), (9158, 9764)]