74303780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{50893}}^1$

素因数の和:50975

約数の個数: 24

約数和(自身を含む): 158178552

約数和(自身を除く): 83874772

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 50893, 101786, 203572, 254465, 508930, 1017860, 3715189, 7430378, 14860756, 18575945, 37151890, 74303780]

約数ペア:

[(1, 74303780), (2, 37151890), (4, 18575945), (5, 14860756), (10, 7430378), (20, 3715189), (73, 1017860), (146, 508930), (292, 254465), (365, 203572), (730, 101786), (1460, 50893)]