76409690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7853}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 81926950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 7853, 9730, 15706, 39265, 54971, 78530, 109942, 274855, 549710, 1091567, 2183134, 5457835, 7640969, 10915670, 15281938, 38204845, 76409690]

約数ペア:

[(1, 76409690), (2, 38204845), (5, 15281938), (7, 10915670), (10, 7640969), (14, 5457835), (35, 2183134), (70, 1091567), (139, 549710), (278, 274855), (695, 109942), (973, 78530), (1390, 54971), (1946, 39265), (4865, 15706), (7853, 9730)]