83808684

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32789}}^1$

素因数の和:32870

約数の個数: 36

約数和(自身を含む): 214840080

約数和(自身を除く): 131031396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 32789, 65578, 98367, 131156, 196734, 295101, 393468, 590202, 1180404, 2328019, 4656038, 6984057, 9312076, 13968114, 20952171, 27936228, 41904342, 83808684]

約数ペア:

[(1, 83808684), (2, 41904342), (3, 27936228), (4, 20952171), (6, 13968114), (9, 9312076), (12, 6984057), (18, 4656038), (36, 2328019), (71, 1180404), (142, 590202), (213, 393468), (284, 295101), (426, 196734), (639, 131156), (852, 98367), (1278, 65578), (2556, 32789)]