71710636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14083}}^1$

素因数の和:14173

約数の個数: 24

約数和(自身を含む): 134079680

約数和(自身を除く): 62369044

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 14083, 28166, 56332, 267577, 535154, 943561, 1070308, 1887122, 3774244, 17927659, 35855318, 71710636]

約数ペア:

[(1, 71710636), (2, 35855318), (4, 17927659), (19, 3774244), (38, 1887122), (67, 1070308), (76, 943561), (134, 535154), (268, 267577), (1273, 56332), (2546, 28166), (5092, 14083)]