71422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 16

約数和(自身を含む): 119952

約数和(自身を除く): 48530

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 533, 871, 1066, 1742, 2747, 5494, 35711, 71422]

約数ペア:

[(1, 71422), (2, 35711), (13, 5494), (26, 2747), (41, 1742), (67, 1066), (82, 871), (134, 533)]