81991782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5701}}^1$

素因数の和:5773

約数の個数: 48

約数和(自身を含む): 192134592

約数和(自身を除く): 110142810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 141, 153, 282, 306, 423, 799, 846, 1598, 2397, 4794, 5701, 7191, 11402, 14382, 17103, 34206, 51309, 96917, 102618, 193834, 267947, 290751, 535894, 581502, 803841, 872253, 1607682, 1744506, 2411523, 4555099, 4823046, 9110198, 13665297, 27330594, 40995891, 81991782]

約数ペア:

[(1, 81991782), (2, 40995891), (3, 27330594), (6, 13665297), (9, 9110198), (17, 4823046), (18, 4555099), (34, 2411523), (47, 1744506), (51, 1607682), (94, 872253), (102, 803841), (141, 581502), (153, 535894), (282, 290751), (306, 267947), (423, 193834), (799, 102618), (846, 96917), (1598, 51309), (2397, 34206), (4794, 17103), (5701, 14382), (7191, 11402)]