61865734

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 112950288

約数和(自身を除く): 51084554

約数列:

[1, 2, 7, 14, 43, 49, 53, 86, 98, 106, 277, 301, 371, 554, 602, 742, 1939, 2107, 2279, 2597, 3878, 4214, 4558, 5194, 11911, 13573, 14681, 15953, 23822, 27146, 29362, 31906, 83377, 102767, 111671, 166754, 205534, 223342, 583639, 631283, 719369, 1167278, 1262566, 1438738, 4418981, 8837962, 30932867, 61865734]

約数ペア:

[(1, 61865734), (2, 30932867), (7, 8837962), (14, 4418981), (43, 1438738), (49, 1262566), (53, 1167278), (86, 719369), (98, 631283), (106, 583639), (277, 223342), (301, 205534), (371, 166754), (554, 111671), (602, 102767), (742, 83377), (1939, 31906), (2107, 29362), (2279, 27146), (2597, 23822), (3878, 15953), (4214, 14681), (4558, 13573), (5194, 11911)]