86571008

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 177493680

約数和(自身を除く): 90922672

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1031, 1312, 2048, 2062, 2624, 4124, 5248, 8248, 10496, 16496, 20992, 32992, 41984, 42271, 65984, 83968, 84542, 131968, 169084, 263936, 338168, 527872, 676336, 1055744, 1352672, 2111488, 2705344, 5410688, 10821376, 21642752, 43285504, 86571008]

約数ペア:

[(1, 86571008), (2, 43285504), (4, 21642752), (8, 10821376), (16, 5410688), (32, 2705344), (41, 2111488), (64, 1352672), (82, 1055744), (128, 676336), (164, 527872), (256, 338168), (328, 263936), (512, 169084), (656, 131968), (1024, 84542), (1031, 83968), (1312, 65984), (2048, 42271), (2062, 41984), (2624, 32992), (4124, 20992), (5248, 16496), (8248, 10496)]