64386808

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{5879}}^1$

素因数の和:5959

約数の個数: 24

約数和(自身を含む): 124097400

約数和(自身を除く): 59710592

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 5879, 10952, 11758, 23516, 47032, 217523, 435046, 870092, 1740184, 8048351, 16096702, 32193404, 64386808]

約数ペア:

[(1, 64386808), (2, 32193404), (4, 16096702), (8, 8048351), (37, 1740184), (74, 870092), (148, 435046), (296, 217523), (1369, 47032), (2738, 23516), (5476, 11758), (5879, 10952)]