66894646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 57290954

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 1847, 2587, 2786, 3694, 5174, 12929, 18109, 24011, 25858, 36218, 48022, 168077, 336154, 367553, 735106, 2572871, 4778189, 5145742, 9556378, 33447323, 66894646]

約数ペア:

[(1, 66894646), (2, 33447323), (7, 9556378), (13, 5145742), (14, 4778189), (26, 2572871), (91, 735106), (182, 367553), (199, 336154), (398, 168077), (1393, 48022), (1847, 36218), (2587, 25858), (2786, 24011), (3694, 18109), (5174, 12929)]