64964208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79613}}^1$

素因数の和:79641

約数の個数: 40

約数和(自身を含む): 177698448

約数和(自身を除く): 112734240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 79613, 159226, 238839, 318452, 477678, 636904, 955356, 1273808, 1353421, 1910712, 2706842, 3821424, 4060263, 5413684, 8120526, 10827368, 16241052, 21654736, 32482104, 64964208]

約数ペア:

[(1, 64964208), (2, 32482104), (3, 21654736), (4, 16241052), (6, 10827368), (8, 8120526), (12, 5413684), (16, 4060263), (17, 3821424), (24, 2706842), (34, 1910712), (48, 1353421), (51, 1273808), (68, 955356), (102, 636904), (136, 477678), (204, 318452), (272, 238839), (408, 159226), (816, 79613)]