64134456

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20399}}^1$

素因数の和:20539

約数の個数: 32

約数和(自身を含む): 161568000

約数和(自身を除く): 97433544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 20399, 40798, 61197, 81596, 122394, 163192, 244788, 489576, 2672269, 5344538, 8016807, 10689076, 16033614, 21378152, 32067228, 64134456]

約数ペア:

[(1, 64134456), (2, 32067228), (3, 21378152), (4, 16033614), (6, 10689076), (8, 8016807), (12, 5344538), (24, 2672269), (131, 489576), (262, 244788), (393, 163192), (524, 122394), (786, 81596), (1048, 61197), (1572, 40798), (3144, 20399)]