76419805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 124600320

約数和(自身を除く): 48180515

約数列:

[1, 5, 7, 11, 19, 31, 35, 55, 77, 95, 133, 155, 209, 217, 337, 341, 385, 589, 665, 1045, 1085, 1463, 1685, 1705, 2359, 2387, 2945, 3707, 4123, 6403, 6479, 7315, 10447, 11795, 11935, 18535, 20615, 25949, 32015, 32395, 44821, 45353, 52235, 70433, 73129, 114917, 129745, 198493, 224105, 226765, 352165, 365645, 493031, 574585, 804419, 992465, 1389451, 2183423, 2465155, 4022095, 6947255, 10917115, 15283961, 76419805]

約数ペア:

[(1, 76419805), (5, 15283961), (7, 10917115), (11, 6947255), (19, 4022095), (31, 2465155), (35, 2183423), (55, 1389451), (77, 992465), (95, 804419), (133, 574585), (155, 493031), (209, 365645), (217, 352165), (337, 226765), (341, 224105), (385, 198493), (589, 129745), (665, 114917), (1045, 73129), (1085, 70433), (1463, 52235), (1685, 45353), (1705, 44821), (2359, 32395), (2387, 32015), (2945, 25949), (3707, 20615), (4123, 18535), (6403, 11935), (6479, 11795), (7315, 10447)]