74496772

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19141}}^1$

素因数の和:19291

約数の個数: 24

約数和(自身を含む): 150073280

約数和(自身を除く): 75576508

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19141, 38282, 76564, 133987, 267974, 535948, 2660599, 5321198, 10642396, 18624193, 37248386, 74496772]

約数ペア:

[(1, 74496772), (2, 37248386), (4, 18624193), (7, 10642396), (14, 5321198), (28, 2660599), (139, 535948), (278, 267974), (556, 133987), (973, 76564), (1946, 38282), (3892, 19141)]