77894204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2333}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 144689328

約数和(自身を除く): 66795124

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 2333, 4666, 8347, 9332, 16694, 33388, 39661, 79322, 158644, 1145503, 2291006, 4582012, 19473551, 38947102, 77894204]

約数ペア:

[(1, 77894204), (2, 38947102), (4, 19473551), (17, 4582012), (34, 2291006), (68, 1145503), (491, 158644), (982, 79322), (1964, 39661), (2333, 33388), (4666, 16694), (8347, 9332)]