66627456

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{3541}}^1$

素因数の和:3572

約数の個数: 96

約数和(自身を含む): 205931880

約数和(自身を除く): 139304424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 3541, 4704, 6272, 7082, 9408, 10623, 14164, 18816, 21246, 24787, 28328, 42492, 49574, 56656, 74361, 84984, 99148, 113312, 148722, 169968, 173509, 198296, 226624, 297444, 339936, 347018, 396592, 453248, 520527, 594888, 679872, 694036, 793184, 1041054, 1189776, 1359744, 1388072, 1586368, 2082108, 2379552, 2776144, 3172736, 4164216, 4759104, 5552288, 8328432, 9518208, 11104576, 16656864, 22209152, 33313728, 66627456]

約数ペア:

[(1, 66627456), (2, 33313728), (3, 22209152), (4, 16656864), (6, 11104576), (7, 9518208), (8, 8328432), (12, 5552288), (14, 4759104), (16, 4164216), (21, 3172736), (24, 2776144), (28, 2379552), (32, 2082108), (42, 1586368), (48, 1388072), (49, 1359744), (56, 1189776), (64, 1041054), (84, 793184), (96, 694036), (98, 679872), (112, 594888), (128, 520527), (147, 453248), (168, 396592), (192, 347018), (196, 339936), (224, 297444), (294, 226624), (336, 198296), (384, 173509), (392, 169968), (448, 148722), (588, 113312), (672, 99148), (784, 84984), (896, 74361), (1176, 56656), (1344, 49574), (1568, 42492), (2352, 28328), (2688, 24787), (3136, 21246), (3541, 18816), (4704, 14164), (6272, 10623), (7082, 9408)]