31540992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{5867}}^1$

素因数の和:5893

約数の個数: 72

約数和(自身を含む): 95953536

約数和(自身を除く): 64412544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 5867, 11734, 17601, 23468, 35202, 41069, 46936, 70404, 82138, 93872, 123207, 140808, 164276, 187744, 246414, 281616, 328552, 375488, 492828, 563232, 657104, 750976, 985656, 1126464, 1314208, 1501952, 1971312, 2252928, 2628416, 3942624, 4505856, 5256832, 7885248, 10513664, 15770496, 31540992]

約数ペア:

[(1, 31540992), (2, 15770496), (3, 10513664), (4, 7885248), (6, 5256832), (7, 4505856), (8, 3942624), (12, 2628416), (14, 2252928), (16, 1971312), (21, 1501952), (24, 1314208), (28, 1126464), (32, 985656), (42, 750976), (48, 657104), (56, 563232), (64, 492828), (84, 375488), (96, 328552), (112, 281616), (128, 246414), (168, 187744), (192, 164276), (224, 140808), (256, 123207), (336, 93872), (384, 82138), (448, 70404), (672, 46936), (768, 41069), (896, 35202), (1344, 23468), (1792, 17601), (2688, 11734), (5376, 5867)]