79715772868

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{1741}}^1\times {\mathrm{20047}}^1$

素因数の和:22363

約数の個数: 24

約数和(自身を含む): 139834158464

約数和(自身を除く): 60118385596

約数列:

[1, 2, 4, 571, 1142, 1741, 2284, 3482, 6964, 20047, 40094, 80188, 994111, 1988222, 3976444, 11446837, 22893674, 34901827, 45787348, 69803654, 139607308, 19928943217, 39857886434, 79715772868]

約数ペア:

[(1, 79715772868), (2, 39857886434), (4, 19928943217), (571, 139607308), (1142, 69803654), (1741, 45787348), (2284, 34901827), (3482, 22893674), (6964, 11446837), (20047, 3976444), (40094, 1988222), (80188, 994111)]