71779556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11279}}^1$

素因数の和:11363

約数の個数: 24

約数和(自身を含む): 132021120

約数和(自身を除く): 60241564

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 11279, 22558, 45116, 417323, 484997, 834646, 969994, 1669292, 1939988, 17944889, 35889778, 71779556]

約数ペア:

[(1, 71779556), (2, 35889778), (4, 17944889), (37, 1939988), (43, 1669292), (74, 969994), (86, 834646), (148, 484997), (172, 417323), (1591, 45116), (3182, 22558), (6364, 11279)]