71632366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28403}}^1$

素因数の和:28515

約数の個数: 16

約数和(自身を含む): 116910864

約数和(自身を除く): 45278498

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 28403, 56806, 369239, 738478, 2755091, 5510182, 35816183, 71632366]

約数ペア:

[(1, 71632366), (2, 35816183), (13, 5510182), (26, 2755091), (97, 738478), (194, 369239), (1261, 56806), (2522, 28403)]