65776330

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 120306384

約数和(自身を除く): 54530054

約数列:

[1, 2, 5, 10, 173, 193, 197, 346, 386, 394, 865, 965, 985, 1730, 1930, 1970, 33389, 34081, 38021, 66778, 68162, 76042, 166945, 170405, 190105, 333890, 340810, 380210, 6577633, 13155266, 32888165, 65776330]

約数ペア:

[(1, 65776330), (2, 32888165), (5, 13155266), (10, 6577633), (173, 380210), (193, 340810), (197, 333890), (346, 190105), (386, 170405), (394, 166945), (865, 76042), (965, 68162), (985, 66778), (1730, 38021), (1930, 34081), (1970, 33389)]