78719592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3371}}^1$

素因数の和:3526

約数の個数: 64

約数和(自身を含む): 226598400

約数和(自身を除く): 147878808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3371, 3892, 5838, 6742, 7784, 10113, 11676, 13484, 20226, 23352, 23597, 26968, 40452, 47194, 70791, 80904, 94388, 141582, 188776, 283164, 468569, 566328, 937138, 1405707, 1874276, 2811414, 3279983, 3748552, 5622828, 6559966, 9839949, 11245656, 13119932, 19679898, 26239864, 39359796, 78719592]

約数ペア:

[(1, 78719592), (2, 39359796), (3, 26239864), (4, 19679898), (6, 13119932), (7, 11245656), (8, 9839949), (12, 6559966), (14, 5622828), (21, 3748552), (24, 3279983), (28, 2811414), (42, 1874276), (56, 1405707), (84, 937138), (139, 566328), (168, 468569), (278, 283164), (417, 188776), (556, 141582), (834, 94388), (973, 80904), (1112, 70791), (1668, 47194), (1946, 40452), (2919, 26968), (3336, 23597), (3371, 23352), (3892, 20226), (5838, 13484), (6742, 11676), (7784, 10113)]