68161464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135241}}^1$

素因数の和:135260

約数の個数: 48

約数和(自身を含む): 210977520

約数和(自身を除く): 142816056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135241, 270482, 405723, 540964, 811446, 946687, 1081928, 1217169, 1622892, 1893374, 2434338, 2840061, 3245784, 3786748, 4868676, 5680122, 7573496, 8520183, 9737352, 11360244, 17040366, 22720488, 34080732, 68161464]

約数ペア:

[(1, 68161464), (2, 34080732), (3, 22720488), (4, 17040366), (6, 11360244), (7, 9737352), (8, 8520183), (9, 7573496), (12, 5680122), (14, 4868676), (18, 3786748), (21, 3245784), (24, 2840061), (28, 2434338), (36, 1893374), (42, 1622892), (56, 1217169), (63, 1081928), (72, 946687), (84, 811446), (126, 540964), (168, 405723), (252, 270482), (504, 135241)]