64765728

素因数分解:

$2^5\times 3^2\times {\mathrm{224881}}^1$

素因数の和:224897

約数の個数: 36

約数和(自身を含む): 184178358

約数和(自身を除く): 119412630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 224881, 449762, 674643, 899524, 1349286, 1799048, 2023929, 2698572, 3598096, 4047858, 5397144, 7196192, 8095716, 10794288, 16191432, 21588576, 32382864, 64765728]

約数ペア:

[(1, 64765728), (2, 32382864), (3, 21588576), (4, 16191432), (6, 10794288), (8, 8095716), (9, 7196192), (12, 5397144), (16, 4047858), (18, 3598096), (24, 2698572), (32, 2023929), (36, 1799048), (48, 1349286), (72, 899524), (96, 674643), (144, 449762), (288, 224881)]