66418688

素因数分解:

$2^{11}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 90436192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 113, 128, 164, 224, 226, 256, 287, 328, 448, 452, 512, 574, 656, 791, 896, 904, 1024, 1148, 1312, 1582, 1792, 1808, 2048, 2296, 2624, 3164, 3584, 3616, 4592, 4633, 5248, 6328, 7168, 7232, 9184, 9266, 10496, 12656, 14336, 14464, 18368, 18532, 20992, 25312, 28928, 32431, 36736, 37064, 41984, 50624, 57856, 64862, 73472, 74128, 83968, 101248, 115712, 129724, 146944, 148256, 202496, 231424, 259448, 293888, 296512, 404992, 518896, 587776, 593024, 809984, 1037792, 1186048, 1619968, 2075584, 2372096, 4151168, 4744192, 8302336, 9488384, 16604672, 33209344, 66418688]

約数ペア:

[(1, 66418688), (2, 33209344), (4, 16604672), (7, 9488384), (8, 8302336), (14, 4744192), (16, 4151168), (28, 2372096), (32, 2075584), (41, 1619968), (56, 1186048), (64, 1037792), (82, 809984), (112, 593024), (113, 587776), (128, 518896), (164, 404992), (224, 296512), (226, 293888), (256, 259448), (287, 231424), (328, 202496), (448, 148256), (452, 146944), (512, 129724), (574, 115712), (656, 101248), (791, 83968), (896, 74128), (904, 73472), (1024, 64862), (1148, 57856), (1312, 50624), (1582, 41984), (1792, 37064), (1808, 36736), (2048, 32431), (2296, 28928), (2624, 25312), (3164, 20992), (3584, 18532), (3616, 18368), (4592, 14464), (4633, 14336), (5248, 12656), (6328, 10496), (7168, 9266), (7232, 9184)]