65112764

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 115474128

約数和(自身を除く): 50361364

約数列:

[1, 2, 4, 131, 262, 313, 397, 524, 626, 794, 1252, 1588, 41003, 52007, 82006, 104014, 124261, 164012, 208028, 248522, 497044, 16278191, 32556382, 65112764]

約数ペア:

[(1, 65112764), (2, 32556382), (4, 16278191), (131, 497044), (262, 248522), (313, 208028), (397, 164012), (524, 124261), (626, 104014), (794, 82006), (1252, 52007), (1588, 41003)]