66374208

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 112

約数和(自身を含む): 198241920

約数和(自身を除く): 131867712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 426, 432, 541, 568, 576, 639, 852, 864, 1082, 1136, 1278, 1623, 1704, 1728, 1917, 2164, 2272, 2556, 3246, 3408, 3834, 4328, 4544, 4869, 5112, 6492, 6816, 7668, 8656, 9738, 10224, 12984, 13632, 14607, 15336, 17312, 19476, 20448, 25968, 29214, 30672, 34624, 38411, 38952, 40896, 51936, 58428, 61344, 76822, 77904, 103872, 115233, 116856, 122688, 153644, 155808, 230466, 233712, 307288, 311616, 345699, 460932, 467424, 614576, 691398, 921864, 934848, 1037097, 1229152, 1382796, 1843728, 2074194, 2458304, 2765592, 3687456, 4148388, 5531184, 7374912, 8296776, 11062368, 16593552, 22124736, 33187104, 66374208]

約数ペア:

[(1, 66374208), (2, 33187104), (3, 22124736), (4, 16593552), (6, 11062368), (8, 8296776), (9, 7374912), (12, 5531184), (16, 4148388), (18, 3687456), (24, 2765592), (27, 2458304), (32, 2074194), (36, 1843728), (48, 1382796), (54, 1229152), (64, 1037097), (71, 934848), (72, 921864), (96, 691398), (108, 614576), (142, 467424), (144, 460932), (192, 345699), (213, 311616), (216, 307288), (284, 233712), (288, 230466), (426, 155808), (432, 153644), (541, 122688), (568, 116856), (576, 115233), (639, 103872), (852, 77904), (864, 76822), (1082, 61344), (1136, 58428), (1278, 51936), (1623, 40896), (1704, 38952), (1728, 38411), (1917, 34624), (2164, 30672), (2272, 29214), (2556, 25968), (3246, 20448), (3408, 19476), (3834, 17312), (4328, 15336), (4544, 14607), (4869, 13632), (5112, 12984), (6492, 10224), (6816, 9738), (7668, 8656)]