71480918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1879}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 112078080

約数和(自身を除く): 40597162

約数列:

[1, 2, 23, 46, 827, 1654, 1879, 3758, 19021, 38042, 43217, 86434, 1553933, 3107866, 35740459, 71480918]

約数ペア:

[(1, 71480918), (2, 35740459), (23, 3107866), (46, 1553933), (827, 86434), (1654, 43217), (1879, 38042), (3758, 19021)]