33067866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 76567680

約数和(自身を除く): 43499814

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 421, 494, 689, 741, 842, 1007, 1263, 1378, 1482, 2014, 2067, 2526, 3021, 4134, 5473, 6042, 7999, 10946, 13091, 15998, 16419, 22313, 23997, 26182, 32838, 39273, 44626, 47994, 66939, 78546, 103987, 133878, 207974, 290069, 311961, 423947, 580138, 623922, 847894, 870207, 1271841, 1740414, 2543682, 5511311, 11022622, 16533933, 33067866]

約数ペア:

[(1, 33067866), (2, 16533933), (3, 11022622), (6, 5511311), (13, 2543682), (19, 1740414), (26, 1271841), (38, 870207), (39, 847894), (53, 623922), (57, 580138), (78, 423947), (106, 311961), (114, 290069), (159, 207974), (247, 133878), (318, 103987), (421, 78546), (494, 66939), (689, 47994), (741, 44626), (842, 39273), (1007, 32838), (1263, 26182), (1378, 23997), (1482, 22313), (2014, 16419), (2067, 15998), (2526, 13091), (3021, 10946), (4134, 7999), (5473, 6042)]