64772.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21061}}^1$

素因数の和:21112

約数の個数: 36

約数和(自身を含む): 80498964

約数和(自身を除く): 49412928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 21061, 42122, 63183, 84244, 126366, 189549, 252732, 379098, 758196, 863501, 1727002, 2590503, 3454004, 5181006, 7771509, 10362012, 15543018, 31086036]

約数ペア:

[(1, 31086036), (2, 15543018), (3, 10362012), (4, 7771509), (6, 5181006), (9, 3454004), (12, 2590503), (18, 1727002), (36, 863501), (41, 758196), (82, 379098), (123, 252732), (164, 189549), (246, 126366), (369, 84244), (492, 63183), (738, 42122), (1476, 21061)]