77563638

素因数分解:

$2^1\times 3^2\times {\mathrm{1579}}^1\times {\mathrm{2729}}^1$

素因数の和:4316

約数の個数: 24

約数和(自身を含む): 168222600

約数和(自身を除く): 90658962

約数列:

[1, 2, 3, 6, 9, 18, 1579, 2729, 3158, 4737, 5458, 8187, 9474, 14211, 16374, 24561, 28422, 49122, 4309091, 8618182, 12927273, 25854546, 38781819, 77563638]

約数ペア:

[(1, 77563638), (2, 38781819), (3, 25854546), (6, 12927273), (9, 8618182), (18, 4309091), (1579, 49122), (2729, 28422), (3158, 24561), (4737, 16374), (5458, 14211), (8187, 9474)]