66136144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 135134208

約数和(自身を除く): 68998064

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2837, 2914, 5674, 5828, 11348, 11656, 22696, 23312, 45392, 87947, 133339, 175894, 266678, 351788, 533356, 703576, 1066712, 1407152, 2133424, 4133509, 8267018, 16534036, 33068072, 66136144]

約数ペア:

[(1, 66136144), (2, 33068072), (4, 16534036), (8, 8267018), (16, 4133509), (31, 2133424), (47, 1407152), (62, 1066712), (94, 703576), (124, 533356), (188, 351788), (248, 266678), (376, 175894), (496, 133339), (752, 87947), (1457, 45392), (2837, 23312), (2914, 22696), (5674, 11656), (5828, 11348)]