66415304872

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3519251}}^1$

素因数の和:3519601

約数の個数: 32

約数和(自身を含む): 142740861120

約数和(自身を除く): 76325556248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 9436, 18872, 3519251, 7038502, 14077004, 24634757, 28154008, 49269514, 98539028, 197078056, 1185987587, 2371975174, 4743950348, 8301913109, 9487900696, 16603826218, 33207652436, 66415304872]

約数ペア:

[(1, 66415304872), (2, 33207652436), (4, 16603826218), (7, 9487900696), (8, 8301913109), (14, 4743950348), (28, 2371975174), (56, 1185987587), (337, 197078056), (674, 98539028), (1348, 49269514), (2359, 28154008), (2696, 24634757), (4718, 14077004), (9436, 7038502), (18872, 3519251)]