66725708

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5147}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 133765632

約数和(自身を除く): 67039924

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 5147, 6482, 10294, 12964, 20588, 36029, 72058, 144116, 2383061, 4766122, 9532244, 16681427, 33362854, 66725708]

約数ペア:

[(1, 66725708), (2, 33362854), (4, 16681427), (7, 9532244), (14, 4766122), (28, 2383061), (463, 144116), (926, 72058), (1852, 36029), (3241, 20588), (5147, 12964), (6482, 10294)]