76812008

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15073}}^1$

素因数の和:15106

約数の個数: 48

約数和(自身を含む): 180435780

約数和(自身を除く): 103623772

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 15073, 30146, 60292, 105511, 120584, 195949, 211022, 391898, 422044, 738577, 783796, 844088, 1371643, 1477154, 1567592, 2743286, 2954308, 5486572, 5908616, 9601501, 10973144, 19203002, 38406004, 76812008]

約数ペア:

[(1, 76812008), (2, 38406004), (4, 19203002), (7, 10973144), (8, 9601501), (13, 5908616), (14, 5486572), (26, 2954308), (28, 2743286), (49, 1567592), (52, 1477154), (56, 1371643), (91, 844088), (98, 783796), (104, 738577), (182, 422044), (196, 391898), (364, 211022), (392, 195949), (637, 120584), (728, 105511), (1274, 60292), (2548, 30146), (5096, 15073)]