68006584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 66057416

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 2659, 3197, 5318, 6394, 10636, 12788, 21272, 25576, 61157, 122314, 244628, 369601, 489256, 739202, 1478404, 2956808, 8500823, 17001646, 34003292, 68006584]

約数ペア:

[(1, 68006584), (2, 34003292), (4, 17001646), (8, 8500823), (23, 2956808), (46, 1478404), (92, 739202), (139, 489256), (184, 369601), (278, 244628), (556, 122314), (1112, 61157), (2659, 25576), (3197, 21272), (5318, 12788), (6394, 10636)]