78334284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6709}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 210425600

約数和(自身を除く): 132091316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6709, 11676, 13418, 20127, 26836, 40254, 46963, 80508, 93926, 140889, 187852, 281778, 563556, 932551, 1865102, 2797653, 3730204, 5595306, 6527857, 11190612, 13055714, 19583571, 26111428, 39167142, 78334284]

約数ペア:

[(1, 78334284), (2, 39167142), (3, 26111428), (4, 19583571), (6, 13055714), (7, 11190612), (12, 6527857), (14, 5595306), (21, 3730204), (28, 2797653), (42, 1865102), (84, 932551), (139, 563556), (278, 281778), (417, 187852), (556, 140889), (834, 93926), (973, 80508), (1668, 46963), (1946, 40254), (2919, 26836), (3892, 20127), (5838, 13418), (6709, 11676)]