78160488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{66463}}^1$

素因数の和:66486

約数の個数: 48

約数和(自身を含む): 227306880

約数和(自身を除く): 149146392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 66463, 132926, 199389, 265852, 398778, 465241, 531704, 797556, 930482, 1395723, 1595112, 1860964, 2791446, 3256687, 3721928, 5582892, 6513374, 9770061, 11165784, 13026748, 19540122, 26053496, 39080244, 78160488]

約数ペア:

[(1, 78160488), (2, 39080244), (3, 26053496), (4, 19540122), (6, 13026748), (7, 11165784), (8, 9770061), (12, 6513374), (14, 5582892), (21, 3721928), (24, 3256687), (28, 2791446), (42, 1860964), (49, 1595112), (56, 1395723), (84, 930482), (98, 797556), (147, 531704), (168, 465241), (196, 398778), (294, 265852), (392, 199389), (588, 132926), (1176, 66463)]