64074584

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3727}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 137786880

約数和(自身を除く): 73712296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 3727, 4298, 7454, 8596, 14908, 17192, 26089, 29816, 52178, 104356, 208712, 1144189, 2288378, 4576756, 8009323, 9153512, 16018646, 32037292, 64074584]

約数ペア:

[(1, 64074584), (2, 32037292), (4, 16018646), (7, 9153512), (8, 8009323), (14, 4576756), (28, 2288378), (56, 1144189), (307, 208712), (614, 104356), (1228, 52178), (2149, 29816), (2456, 26089), (3727, 17192), (4298, 14908), (7454, 8596)]