87313854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 184481280

約数和(自身を除く): 97167426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 2447, 4894, 5947, 7341, 11894, 14682, 17841, 35682, 46493, 92986, 139479, 278958, 765911, 1531822, 2297733, 4595466, 14552309, 29104618, 43656927, 87313854]

約数ペア:

[(1, 87313854), (2, 43656927), (3, 29104618), (6, 14552309), (19, 4595466), (38, 2297733), (57, 1531822), (114, 765911), (313, 278958), (626, 139479), (939, 92986), (1878, 46493), (2447, 35682), (4894, 17841), (5947, 14682), (7341, 11894)]