64381464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 200928000

約数和(自身を除く): 136546536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 919, 973, 1112, 1251, 1668, 1838, 1946, 2502, 2757, 2919, 3336, 3676, 3892, 5004, 5514, 5838, 6433, 7352, 7784, 8271, 8757, 10008, 11028, 11676, 12866, 16542, 17514, 19299, 22056, 23352, 25732, 33084, 35028, 38598, 51464, 57897, 66168, 70056, 77196, 115794, 127741, 154392, 231588, 255482, 383223, 463176, 510964, 766446, 894187, 1021928, 1149669, 1532892, 1788374, 2299338, 2682561, 3065784, 3576748, 4598676, 5365122, 7153496, 8047683, 9197352, 10730244, 16095366, 21460488, 32190732, 64381464]

約数ペア:

[(1, 64381464), (2, 32190732), (3, 21460488), (4, 16095366), (6, 10730244), (7, 9197352), (8, 8047683), (9, 7153496), (12, 5365122), (14, 4598676), (18, 3576748), (21, 3065784), (24, 2682561), (28, 2299338), (36, 1788374), (42, 1532892), (56, 1149669), (63, 1021928), (72, 894187), (84, 766446), (126, 510964), (139, 463176), (168, 383223), (252, 255482), (278, 231588), (417, 154392), (504, 127741), (556, 115794), (834, 77196), (919, 70056), (973, 66168), (1112, 57897), (1251, 51464), (1668, 38598), (1838, 35028), (1946, 33084), (2502, 25732), (2757, 23352), (2919, 22056), (3336, 19299), (3676, 17514), (3892, 16542), (5004, 12866), (5514, 11676), (5838, 11028), (6433, 10008), (7352, 8757), (7784, 8271)]