72759442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{225961}}^1$

素因数の和:225993

約数の個数: 16

約数和(自身を含む): 130154112

約数和(自身を除く): 57394670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 225961, 451922, 1581727, 3163454, 5197103, 10394206, 36379721, 72759442]

約数ペア:

[(1, 72759442), (2, 36379721), (7, 10394206), (14, 5197103), (23, 3163454), (46, 1581727), (161, 451922), (322, 225961)]