65377576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2141}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 134174880

約数和(自身を除く): 68797304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2141, 2776, 3817, 4282, 7634, 8564, 15268, 17128, 23551, 30536, 47102, 94204, 188408, 742927, 1485854, 2971708, 5943416, 8172197, 16344394, 32688788, 65377576]

約数ペア:

[(1, 65377576), (2, 32688788), (4, 16344394), (8, 8172197), (11, 5943416), (22, 2971708), (44, 1485854), (88, 742927), (347, 188408), (694, 94204), (1388, 47102), (2141, 30536), (2776, 23551), (3817, 17128), (4282, 15268), (7634, 8564)]