72588782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{225431}}^1$

素因数の和:225463

約数の個数: 16

約数和(自身を含む): 129848832

約数和(自身を除く): 57260050

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 225431, 450862, 1578017, 3156034, 5184913, 10369826, 36294391, 72588782]

約数ペア:

[(1, 72588782), (2, 36294391), (7, 10369826), (14, 5184913), (23, 3156034), (46, 1578017), (161, 450862), (322, 225431)]