71974033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 79142400

約数和(自身を除く): 7168367

約数列:

[1, 19, 31, 89, 589, 1373, 1691, 2759, 26087, 42563, 52421, 122197, 808697, 2321743, 3788107, 71974033]

約数ペア:

[(1, 71974033), (19, 3788107), (31, 2321743), (89, 808697), (589, 122197), (1373, 52421), (1691, 42563), (2759, 26087)]