64047284

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2267}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 128278080

約数和(自身を除く): 64230796

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 2267, 4036, 4534, 7063, 9068, 14126, 15869, 28252, 31738, 63476, 2287403, 4574806, 9149612, 16011821, 32023642, 64047284]

約数ペア:

[(1, 64047284), (2, 32023642), (4, 16011821), (7, 9149612), (14, 4574806), (28, 2287403), (1009, 63476), (2018, 31738), (2267, 28252), (4036, 15869), (4534, 14126), (7063, 9068)]