66397592

素因数分解:

$2^3\times {\mathrm{1987}}^1\times {\mathrm{4177}}^1$

素因数の和:6170

約数の個数: 16

約数和(自身を含む): 124587960

約数和(自身を除く): 58190368

約数列:

[1, 2, 4, 8, 1987, 3974, 4177, 7948, 8354, 15896, 16708, 33416, 8299699, 16599398, 33198796, 66397592]

約数ペア:

[(1, 66397592), (2, 33198796), (4, 16599398), (8, 8299699), (1987, 33416), (3974, 16708), (4177, 15896), (7948, 8354)]