65512272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{194977}}^1$

素因数の和:194995

約数の個数: 40

約数和(自身を含む): 193418176

約数和(自身を除く): 127905904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 194977, 389954, 584931, 779908, 1169862, 1364839, 1559816, 2339724, 2729678, 3119632, 4094517, 4679448, 5459356, 8189034, 9358896, 10918712, 16378068, 21837424, 32756136, 65512272]

約数ペア:

[(1, 65512272), (2, 32756136), (3, 21837424), (4, 16378068), (6, 10918712), (7, 9358896), (8, 8189034), (12, 5459356), (14, 4679448), (16, 4094517), (21, 3119632), (24, 2729678), (28, 2339724), (42, 1559816), (48, 1364839), (56, 1169862), (84, 779908), (112, 584931), (168, 389954), (336, 194977)]