77788806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13180

約数の個数: 32

約数和(自身を含む): 166129920

約数和(自身を除く): 88341114

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 13109, 26218, 39327, 78654, 301507, 563687, 603014, 904521, 1127374, 1691061, 1809042, 3382122, 12964801, 25929602, 38894403, 77788806]

約数ペア:

[(1, 77788806), (2, 38894403), (3, 25929602), (6, 12964801), (23, 3382122), (43, 1809042), (46, 1691061), (69, 1127374), (86, 904521), (129, 603014), (138, 563687), (258, 301507), (989, 78654), (1978, 39327), (2967, 26218), (5934, 13109)]