85615104

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 230297760

約数和(自身を除く): 144682656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 401, 417, 512, 556, 768, 802, 834, 1112, 1203, 1536, 1604, 1668, 2224, 2406, 3208, 3336, 4448, 4812, 6416, 6672, 8896, 9624, 12832, 13344, 17792, 19248, 25664, 26688, 35584, 38496, 51328, 53376, 55739, 71168, 76992, 102656, 106752, 111478, 153984, 167217, 205312, 213504, 222956, 307968, 334434, 445912, 615936, 668868, 891824, 1337736, 1783648, 2675472, 3567296, 5350944, 7134592, 10701888, 14269184, 21403776, 28538368, 42807552, 85615104]

約数ペア:

[(1, 85615104), (2, 42807552), (3, 28538368), (4, 21403776), (6, 14269184), (8, 10701888), (12, 7134592), (16, 5350944), (24, 3567296), (32, 2675472), (48, 1783648), (64, 1337736), (96, 891824), (128, 668868), (139, 615936), (192, 445912), (256, 334434), (278, 307968), (384, 222956), (401, 213504), (417, 205312), (512, 167217), (556, 153984), (768, 111478), (802, 106752), (834, 102656), (1112, 76992), (1203, 71168), (1536, 55739), (1604, 53376), (1668, 51328), (2224, 38496), (2406, 35584), (3208, 26688), (3336, 25664), (4448, 19248), (4812, 17792), (6416, 13344), (6672, 12832), (8896, 9624)]