78083786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 54972214

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 1399, 2537, 2798, 5074, 15389, 27907, 30778, 55814, 60157, 82541, 120314, 165082, 661727, 907951, 1323454, 1815902, 3549263, 7098526, 39041893, 78083786]

約数ペア:

[(1, 78083786), (2, 39041893), (11, 7098526), (22, 3549263), (43, 1815902), (59, 1323454), (86, 907951), (118, 661727), (473, 165082), (649, 120314), (946, 82541), (1298, 60157), (1399, 55814), (2537, 30778), (2798, 27907), (5074, 15389)]