64369837

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 79928064

約数和(自身を除く): 15558227

約数列:

[1, 7, 17, 47, 119, 289, 329, 677, 799, 2023, 4739, 5593, 11509, 13583, 31819, 80563, 95081, 195653, 222733, 540923, 1369571, 3786461, 9195691, 64369837]

約数ペア:

[(1, 64369837), (7, 9195691), (17, 3786461), (47, 1369571), (119, 540923), (289, 222733), (329, 195653), (677, 95081), (799, 80563), (2023, 31819), (4739, 13583), (5593, 11509)]