90354432

素因数分解:

$2^8\times 3^1\times 7^6$

素因数の和:61

約数の個数: 126

約数和(自身を含む): 280553308

約数和(自身を除く): 190198876

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, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2401, 2688, 2744, 3136, 4116, 4704, 4802, 5376, 5488, 6272, 7203, 8232, 9408, 9604, 10976, 12544, 14406, 16464, 16807, 18816, 19208, 21952, 28812, 32928, 33614, 37632, 38416, 43904, 50421, 57624, 65856, 67228, 76832, 87808, 100842, 115248, 117649, 131712, 134456, 153664, 201684, 230496, 235298, 263424, 268912, 307328, 352947, 403368, 460992, 470596, 537824, 614656, 705894, 806736, 921984, 941192, 1075648, 1411788, 1613472, 1843968, 1882384, 2151296, 2823576, 3226944, 3764768, 4302592, 5647152, 6453888, 7529536, 11294304, 12907776, 15059072, 22588608, 30118144, 45177216, 90354432]

約数ペア:

[(1, 90354432), (2, 45177216), (3, 30118144), (4, 22588608), (6, 15059072), (7, 12907776), (8, 11294304), (12, 7529536), (14, 6453888), (16, 5647152), (21, 4302592), (24, 3764768), (28, 3226944), (32, 2823576), (42, 2151296), (48, 1882384), (49, 1843968), (56, 1613472), (64, 1411788), (84, 1075648), (96, 941192), (98, 921984), (112, 806736), (128, 705894), (147, 614656), (168, 537824), (192, 470596), (196, 460992), (224, 403368), (256, 352947), (294, 307328), (336, 268912), (343, 263424), (384, 235298), (392, 230496), (448, 201684), (588, 153664), (672, 134456), (686, 131712), (768, 117649), (784, 115248), (896, 100842), (1029, 87808), (1176, 76832), (1344, 67228), (1372, 65856), (1568, 57624), (1792, 50421), (2058, 43904), (2352, 38416), (2401, 37632), (2688, 33614), (2744, 32928), (3136, 28812), (4116, 21952), (4704, 19208), (4802, 18816), (5376, 16807), (5488, 16464), (6272, 14406), (7203, 12544), (8232, 10976), (9408, 9604)]