86019286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 140395680

約数和(自身を除く): 54376394

約数列:

[1, 2, 17, 34, 59, 118, 137, 274, 313, 626, 1003, 2006, 2329, 4658, 5321, 8083, 10642, 16166, 18467, 36934, 42881, 85762, 137411, 274822, 313939, 627878, 728977, 1457954, 2529979, 5059958, 43009643, 86019286]

約数ペア:

[(1, 86019286), (2, 43009643), (17, 5059958), (34, 2529979), (59, 1457954), (118, 728977), (137, 627878), (274, 313939), (313, 274822), (626, 137411), (1003, 85762), (2006, 42881), (2329, 36934), (4658, 18467), (5321, 16166), (8083, 10642)]