71340877437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1\times {\mathrm{13879}}^1$

素因数の和:16841

約数の個数: 32

約数和(自身を含む): 103400448000

約数和(自身を除く): 32059570563

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2909, 8727, 13879, 41637, 55271, 90179, 165813, 263701, 270537, 430249, 791103, 1290747, 1713401, 5140203, 8174731, 24524193, 40374011, 121122033, 767106209, 1251594341, 2301318627, 3754783023, 23780292479, 71340877437]

約数ペア:

[(1, 71340877437), (3, 23780292479), (19, 3754783023), (31, 2301318627), (57, 1251594341), (93, 767106209), (589, 121122033), (1767, 40374011), (2909, 24524193), (8727, 8174731), (13879, 5140203), (41637, 1713401), (55271, 1290747), (90179, 791103), (165813, 430249), (263701, 270537)]