68372077

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 73094400

約数和(自身を除く): 4722323

約数列:

[1, 23, 71, 149, 281, 1633, 3427, 6463, 10579, 19951, 41869, 243317, 458873, 962987, 2972699, 68372077]

約数ペア:

[(1, 68372077), (23, 2972699), (71, 962987), (149, 458873), (281, 243317), (1633, 41869), (3427, 19951), (6463, 10579)]