77038338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2539}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 166420800

約数和(自身を除く): 89382462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 2539, 5057, 5078, 7617, 10114, 15171, 15234, 30342, 33007, 66014, 99021, 198042, 987671, 1975342, 2963013, 5926026, 12839723, 25679446, 38519169, 77038338]

約数ペア:

[(1, 77038338), (2, 38519169), (3, 25679446), (6, 12839723), (13, 5926026), (26, 2963013), (39, 1975342), (78, 987671), (389, 198042), (778, 99021), (1167, 66014), (2334, 33007), (2539, 30342), (5057, 15234), (5078, 15171), (7617, 10114)]