64778812802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{141067}}^1\times {\mathrm{20873}}^1$

素因数の和:161953

約数の個数: 16

約数和(自身を含む): 106007523552

約数和(自身を除く): 41228710750

約数列:

[1, 2, 11, 22, 20873, 41746, 141067, 229603, 282134, 459206, 1551737, 3103474, 2944491491, 5888982982, 32389406401, 64778812802]

約数ペア:

[(1, 64778812802), (2, 32389406401), (11, 5888982982), (22, 2944491491), (20873, 3103474), (41746, 1551737), (141067, 459206), (229603, 282134)]