64475716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4051}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 118448064

約数和(自身を除く): 53972348

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 4051, 7958, 8102, 15916, 16204, 93173, 186346, 372692, 700823, 1401646, 2803292, 16118929, 32237858, 64475716]

約数ペア:

[(1, 64475716), (2, 32237858), (4, 16118929), (23, 2803292), (46, 1401646), (92, 700823), (173, 372692), (346, 186346), (692, 93173), (3979, 16204), (4051, 15916), (7958, 8102)]