57972306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72647}}^1$

素因数の和:72678

約数の個数: 32

約数和(自身を含む): 139484160

約数和(自身を除く): 81511854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 72647, 145294, 217941, 435882, 508529, 1017058, 1380293, 1525587, 2760586, 3051174, 4140879, 8281758, 9662051, 19324102, 28986153, 57972306]

約数ペア:

[(1, 57972306), (2, 28986153), (3, 19324102), (6, 9662051), (7, 8281758), (14, 4140879), (19, 3051174), (21, 2760586), (38, 1525587), (42, 1380293), (57, 1017058), (114, 508529), (133, 435882), (266, 217941), (399, 145294), (798, 72647)]