81950904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{162601}}^1$

素因数の和:162620

約数の個数: 48

約数和(自身を含む): 253659120

約数和(自身を除く): 171708216

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, 162601, 325202, 487803, 650404, 975606, 1138207, 1300808, 1463409, 1951212, 2276414, 2926818, 3414621, 3902424, 4552828, 5853636, 6829242, 9105656, 10243863, 11707272, 13658484, 20487726, 27316968, 40975452, 81950904]

約数ペア:

[(1, 81950904), (2, 40975452), (3, 27316968), (4, 20487726), (6, 13658484), (7, 11707272), (8, 10243863), (9, 9105656), (12, 6829242), (14, 5853636), (18, 4552828), (21, 3902424), (24, 3414621), (28, 2926818), (36, 2276414), (42, 1951212), (56, 1463409), (63, 1300808), (72, 1138207), (84, 975606), (126, 650404), (168, 487803), (252, 325202), (504, 162601)]