76708388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5011}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 138932640

約数和(自身を除く): 62224252

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 5011, 7654, 10022, 15308, 20044, 215473, 430946, 445979, 861892, 891958, 1783916, 19177097, 38354194, 76708388]

約数ペア:

[(1, 76708388), (2, 38354194), (4, 19177097), (43, 1783916), (86, 891958), (89, 861892), (172, 445979), (178, 430946), (356, 215473), (3827, 20044), (5011, 15308), (7654, 10022)]