86706595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 27056285

約数列:

[1, 5, 19, 41, 95, 113, 197, 205, 565, 779, 985, 2147, 3743, 3895, 4633, 8077, 10735, 18715, 22261, 23165, 40385, 88027, 111305, 153463, 422959, 440135, 767315, 912701, 2114795, 4563505, 17341319, 86706595]

約数ペア:

[(1, 86706595), (5, 17341319), (19, 4563505), (41, 2114795), (95, 912701), (113, 767315), (197, 440135), (205, 422959), (565, 153463), (779, 111305), (985, 88027), (2147, 40385), (3743, 23165), (3895, 22261), (4633, 18715), (8077, 10735)]