78792984

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7873}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 214960200

約数和(自身を除く): 136167216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 7873, 10008, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 141714, 188952, 283428, 566856, 1094347, 2188694, 3283041, 4377388, 6566082, 8754776, 9849123, 13132164, 19698246, 26264328, 39396492, 78792984]

約数ペア:

[(1, 78792984), (2, 39396492), (3, 26264328), (4, 19698246), (6, 13132164), (8, 9849123), (9, 8754776), (12, 6566082), (18, 4377388), (24, 3283041), (36, 2188694), (72, 1094347), (139, 566856), (278, 283428), (417, 188952), (556, 141714), (834, 94476), (1112, 70857), (1251, 62984), (1668, 47238), (2502, 31492), (3336, 23619), (5004, 15746), (7873, 10008)]