64771236

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9133}}^1$

素因数の和:9340

約数の個数: 36

約数和(自身を含む): 164576412

約数和(自身を除く): 99805176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 9133, 18266, 27399, 36532, 54798, 82197, 109596, 164394, 328788, 1799201, 3598402, 5397603, 7196804, 10795206, 16192809, 21590412, 32385618, 64771236]

約数ペア:

[(1, 64771236), (2, 32385618), (3, 21590412), (4, 16192809), (6, 10795206), (9, 7196804), (12, 5397603), (18, 3598402), (36, 1799201), (197, 328788), (394, 164394), (591, 109596), (788, 82197), (1182, 54798), (1773, 36532), (2364, 27399), (3546, 18266), (7092, 9133)]