80806626

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{15427}}^1$

素因数の和:15535

約数の個数: 32

約数和(自身を含む): 181433280

約数和(自身を除く): 100626654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 15427, 30854, 46281, 92562, 138843, 277686, 416529, 833058, 1496419, 2992838, 4489257, 8978514, 13467771, 26935542, 40403313, 80806626]

約数ペア:

[(1, 80806626), (2, 40403313), (3, 26935542), (6, 13467771), (9, 8978514), (18, 4489257), (27, 2992838), (54, 1496419), (97, 833058), (194, 416529), (291, 277686), (582, 138843), (873, 92562), (1746, 46281), (2619, 30854), (5238, 15427)]