64272572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176573}}^1$

素因数の和:176597

約数の個数: 24

約数和(自身を含む): 138434016

約数和(自身を除く): 74161444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 176573, 353146, 706292, 1236011, 2295449, 2472022, 4590898, 4944044, 9181796, 16068143, 32136286, 64272572]

約数ペア:

[(1, 64272572), (2, 32136286), (4, 16068143), (7, 9181796), (13, 4944044), (14, 4590898), (26, 2472022), (28, 2295449), (52, 1236011), (91, 706292), (182, 353146), (364, 176573)]