64520856

素因数分解:

$2^3\times 3^2\times {\mathrm{896123}}^1$

素因数の和:896135

約数の個数: 24

約数和(自身を含む): 174744180

約数和(自身を除く): 110223324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 896123, 1792246, 2688369, 3584492, 5376738, 7168984, 8065107, 10753476, 16130214, 21506952, 32260428, 64520856]

約数ペア:

[(1, 64520856), (2, 32260428), (3, 21506952), (4, 16130214), (6, 10753476), (8, 8065107), (9, 7168984), (12, 5376738), (18, 3584492), (24, 2688369), (36, 1792246), (72, 896123)]