66956832

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1850

約数の個数: 72

約数和(自身を含む): 191911356

約数和(自身を除く): 124954524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 1697, 2192, 2466, 3288, 3394, 4384, 4932, 5091, 6576, 6788, 9864, 10182, 13152, 13576, 15273, 19728, 20364, 27152, 30546, 39456, 40728, 54304, 61092, 81456, 122184, 162912, 232489, 244368, 464978, 488736, 697467, 929956, 1394934, 1859912, 2092401, 2789868, 3719824, 4184802, 5579736, 7439648, 8369604, 11159472, 16739208, 22318944, 33478416, 66956832]

約数ペア:

[(1, 66956832), (2, 33478416), (3, 22318944), (4, 16739208), (6, 11159472), (8, 8369604), (9, 7439648), (12, 5579736), (16, 4184802), (18, 3719824), (24, 2789868), (32, 2092401), (36, 1859912), (48, 1394934), (72, 929956), (96, 697467), (137, 488736), (144, 464978), (274, 244368), (288, 232489), (411, 162912), (548, 122184), (822, 81456), (1096, 61092), (1233, 54304), (1644, 40728), (1697, 39456), (2192, 30546), (2466, 27152), (3288, 20364), (3394, 19728), (4384, 15273), (4932, 13576), (5091, 13152), (6576, 10182), (6788, 9864)]