64096918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39227}}^1$

素因数の和:39291

約数の個数: 16

約数和(自身を含む): 103561920

約数和(自身を除く): 39465002

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 39227, 78454, 745313, 1490626, 1686761, 3373522, 32048459, 64096918]

約数ペア:

[(1, 64096918), (2, 32048459), (19, 3373522), (38, 1686761), (43, 1490626), (86, 745313), (817, 78454), (1634, 39227)]