71320680148

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{11971}}^1\times {\mathrm{14747}}^1$

素因数の和:26823

約数の個数: 24

約数和(自身を含む): 126066021984

約数和(自身を除く): 54745341836

約数列:

[1, 2, 4, 101, 202, 404, 11971, 14747, 23942, 29494, 47884, 58988, 1209071, 1489447, 2418142, 2978894, 4836284, 5957788, 176536337, 353072674, 706145348, 17830170037, 35660340074, 71320680148]

約数ペア:

[(1, 71320680148), (2, 35660340074), (4, 17830170037), (101, 706145348), (202, 353072674), (404, 176536337), (11971, 5957788), (14747, 4836284), (23942, 2978894), (29494, 2418142), (47884, 1489447), (58988, 1209071)]