66726584

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{5171}}^1$

素因数の和:6790

約数の個数: 16

約数和(自身を含む): 125214120

約数和(自身を除く): 58487536

約数列:

[1, 2, 4, 8, 1613, 3226, 5171, 6452, 10342, 12904, 20684, 41368, 8340823, 16681646, 33363292, 66726584]

約数ペア:

[(1, 66726584), (2, 33363292), (4, 16681646), (8, 8340823), (1613, 41368), (3226, 20684), (5171, 12904), (6452, 10342)]