74654864

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{6581}}^1$

素因数の和:7298

約数の個数: 20

約数和(自身を含む): 144869820

約数和(自身を除く): 70214956

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 6581, 11344, 13162, 26324, 52648, 105296, 4665929, 9331858, 18663716, 37327432, 74654864]

約数ペア:

[(1, 74654864), (2, 37327432), (4, 18663716), (8, 9331858), (16, 4665929), (709, 105296), (1418, 52648), (2836, 26324), (5672, 13162), (6581, 11344)]