84323774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 138368736

約数和(自身を除く): 54044962

約数列:

[1, 2, 17, 34, 43, 86, 137, 274, 421, 731, 842, 1462, 2329, 4658, 5891, 7157, 11782, 14314, 18103, 36206, 57677, 100147, 115354, 200294, 307751, 615502, 980509, 1961018, 2480111, 4960222, 42161887, 84323774]

約数ペア:

[(1, 84323774), (2, 42161887), (17, 4960222), (34, 2480111), (43, 1961018), (86, 980509), (137, 615502), (274, 307751), (421, 200294), (731, 115354), (842, 100147), (1462, 57677), (2329, 36206), (4658, 18103), (5891, 14314), (7157, 11782)]