68639424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{51071}}^1$

素因数の和:51093

約数の個数: 56

約数和(自身を含む): 207556608

約数和(自身を除く): 138917184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 51071, 102142, 153213, 204284, 306426, 357497, 408568, 612852, 714994, 817136, 1072491, 1225704, 1429988, 1634272, 2144982, 2451408, 2859976, 3268544, 4289964, 4902816, 5719952, 8579928, 9805632, 11439904, 17159856, 22879808, 34319712, 68639424]

約数ペア:

[(1, 68639424), (2, 34319712), (3, 22879808), (4, 17159856), (6, 11439904), (7, 9805632), (8, 8579928), (12, 5719952), (14, 4902816), (16, 4289964), (21, 3268544), (24, 2859976), (28, 2451408), (32, 2144982), (42, 1634272), (48, 1429988), (56, 1225704), (64, 1072491), (84, 817136), (96, 714994), (112, 612852), (168, 408568), (192, 357497), (224, 306426), (336, 204284), (448, 153213), (672, 102142), (1344, 51071)]