69664616

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2969}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 80023384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 2969, 3352, 5866, 5938, 11732, 11876, 20783, 23464, 23752, 41566, 83132, 166264, 1244011, 2488022, 4976044, 8708077, 9952088, 17416154, 34832308, 69664616]

約数ペア:

[(1, 69664616), (2, 34832308), (4, 17416154), (7, 9952088), (8, 8708077), (14, 4976044), (28, 2488022), (56, 1244011), (419, 166264), (838, 83132), (1676, 41566), (2933, 23752), (2969, 23464), (3352, 20783), (5866, 11876), (5938, 11732)]