81443574

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{96269}}^1$

素因数の和:96324

約数の個数: 24

約数和(自身を含む): 180217440

約数和(自身を除く): 98773866

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 96269, 192538, 288807, 577614, 866421, 1732842, 4524643, 9049286, 13573929, 27147858, 40721787, 81443574]

約数ペア:

[(1, 81443574), (2, 40721787), (3, 27147858), (6, 13573929), (9, 9049286), (18, 4524643), (47, 1732842), (94, 866421), (141, 577614), (282, 288807), (423, 192538), (846, 96269)]