66571036

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32569}}^1$

素因数の和:32653

約数の個数: 24

約数和(自身を含む): 134970080

約数和(自身を除く): 68399044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 32569, 65138, 130276, 227983, 455966, 911932, 2377537, 4755074, 9510148, 16642759, 33285518, 66571036]

約数ペア:

[(1, 66571036), (2, 33285518), (4, 16642759), (7, 9510148), (14, 4755074), (28, 2377537), (73, 911932), (146, 455966), (292, 227983), (511, 130276), (1022, 65138), (2044, 32569)]