72485434

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{12659}}^1$

素因数の和:13077

約数の個数: 16

約数和(自身を含む): 124574400

約数和(自身を除く): 52088966

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 12659, 25318, 88613, 177226, 5177531, 10355062, 36242717, 72485434]

約数ペア:

[(1, 72485434), (2, 36242717), (7, 10355062), (14, 5177531), (409, 177226), (818, 88613), (2863, 25318), (5726, 12659)]