70737716

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3929}}^1$

素因数の和:4583

約数の個数: 24

約数和(自身を含む): 141731520

約数和(自身を除く): 70993804

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 3929, 4501, 7858, 9002, 15716, 18004, 27503, 55006, 110012, 2526347, 5052694, 10105388, 17684429, 35368858, 70737716]

約数ペア:

[(1, 70737716), (2, 35368858), (4, 17684429), (7, 10105388), (14, 5052694), (28, 2526347), (643, 110012), (1286, 55006), (2572, 27503), (3929, 18004), (4501, 15716), (7858, 9002)]