107681972

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 197269380

約数和(自身を除く): 89587408

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 257, 436, 514, 961, 1028, 1922, 3379, 3844, 6758, 7967, 13516, 15934, 28013, 31868, 56026, 104749, 112052, 209498, 246977, 418996, 493954, 868403, 987908, 1736806, 3473612, 26920493, 53840986, 107681972]

約数ペア:

[(1, 107681972), (2, 53840986), (4, 26920493), (31, 3473612), (62, 1736806), (109, 987908), (124, 868403), (218, 493954), (257, 418996), (436, 246977), (514, 209498), (961, 112052), (1028, 104749), (1922, 56026), (3379, 31868), (3844, 28013), (6758, 15934), (7967, 13516)]