80205348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163019}}^1$

素因数の和:163067

約数の個数: 24

約数和(自身を含む): 191711520

約数和(自身を除く): 111506172

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 163019, 326038, 489057, 652076, 978114, 1956228, 6683779, 13367558, 20051337, 26735116, 40102674, 80205348]

約数ペア:

[(1, 80205348), (2, 40102674), (3, 26735116), (4, 20051337), (6, 13367558), (12, 6683779), (41, 1956228), (82, 978114), (123, 652076), (164, 489057), (246, 326038), (492, 163019)]