72044119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8443}}^1$

素因数の和:8526

約数の個数: 16

約数和(自身を含む): 87547392

約数和(自身を除く): 15503273

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8443, 8533, 59101, 194189, 447479, 1359323, 3132353, 10292017, 72044119]

約数ペア:

[(1, 72044119), (7, 10292017), (23, 3132353), (53, 1359323), (161, 447479), (371, 194189), (1219, 59101), (8443, 8533)]