117347516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 248903424

約数和(自身を除く): 131555908

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 169, 172, 286, 338, 367, 473, 559, 572, 676, 734, 946, 1118, 1468, 1859, 1892, 2236, 3718, 4037, 4771, 6149, 7267, 7436, 8074, 9542, 12298, 14534, 15781, 16148, 19084, 24596, 29068, 31562, 52481, 62023, 63124, 79937, 104962, 124046, 159874, 173591, 205153, 209924, 248092, 319748, 347182, 410306, 682253, 694364, 820612, 1364506, 2256683, 2666989, 2729012, 4513366, 5333978, 9026732, 10667956, 29336879, 58673758, 117347516]

約数ペア:

[(1, 117347516), (2, 58673758), (4, 29336879), (11, 10667956), (13, 9026732), (22, 5333978), (26, 4513366), (43, 2729012), (44, 2666989), (52, 2256683), (86, 1364506), (143, 820612), (169, 694364), (172, 682253), (286, 410306), (338, 347182), (367, 319748), (473, 248092), (559, 209924), (572, 205153), (676, 173591), (734, 159874), (946, 124046), (1118, 104962), (1468, 79937), (1859, 63124), (1892, 62023), (2236, 52481), (3718, 31562), (4037, 29068), (4771, 24596), (6149, 19084), (7267, 16148), (7436, 15781), (8074, 14534), (9542, 12298)]