88457290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11071}}^1$

素因数の和:11142

約数の個数: 32

約数和(自身を含む): 172191744

約数和(自身を除く): 83734454

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 11071, 22142, 55355, 110710, 188207, 376414, 520337, 941035, 1040674, 1882070, 2601685, 5203370, 8845729, 17691458, 44228645, 88457290]

約数ペア:

[(1, 88457290), (2, 44228645), (5, 17691458), (10, 8845729), (17, 5203370), (34, 2601685), (47, 1882070), (85, 1040674), (94, 941035), (170, 520337), (235, 376414), (470, 188207), (799, 110710), (1598, 55355), (3995, 22142), (7990, 11071)]