71818852

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{3659}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 143881920

約数和(自身を除く): 72063068

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 3659, 4907, 7318, 9814, 14636, 19628, 25613, 51226, 102452, 2564959, 5129918, 10259836, 17954713, 35909426, 71818852]

約数ペア:

[(1, 71818852), (2, 35909426), (4, 17954713), (7, 10259836), (14, 5129918), (28, 2564959), (701, 102452), (1402, 51226), (2804, 25613), (3659, 19628), (4907, 14636), (7318, 9814)]