64991332

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39341}}^1$

素因数の和:39411

約数の個数: 24

約数和(自身を含む): 132189120

約数和(自身を除く): 67197788

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 39341, 78682, 157364, 275387, 550774, 1101548, 2321119, 4642238, 9284476, 16247833, 32495666, 64991332]

約数ペア:

[(1, 64991332), (2, 32495666), (4, 16247833), (7, 9284476), (14, 4642238), (28, 2321119), (59, 1101548), (118, 550774), (236, 275387), (413, 157364), (826, 78682), (1652, 39341)]