81086838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113567}}^1$

素因数の和:113596

約数の個数: 32

約数和(自身を含む): 196245504

約数和(自身を除く): 115158666

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 113567, 227134, 340701, 681402, 794969, 1589938, 1930639, 2384907, 3861278, 4769814, 5791917, 11583834, 13514473, 27028946, 40543419, 81086838]

約数ペア:

[(1, 81086838), (2, 40543419), (3, 27028946), (6, 13514473), (7, 11583834), (14, 5791917), (17, 4769814), (21, 3861278), (34, 2384907), (42, 1930639), (51, 1589938), (102, 794969), (119, 681402), (238, 340701), (357, 227134), (714, 113567)]