65964676

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{19609}}^1$

素因数の和:19671

約数の個数: 18

約数和(自身を含む): 119562170

約数和(自身を除く): 53597494

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 19609, 39218, 78436, 568661, 1137322, 2274644, 16491169, 32982338, 65964676]

約数ペア:

[(1, 65964676), (2, 32982338), (4, 16491169), (29, 2274644), (58, 1137322), (116, 568661), (841, 78436), (1682, 39218), (3364, 19609)]