90995712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 88

約数和(自身を含む): 255465600

約数和(自身を除く): 164469888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1559, 1824, 2432, 3072, 3118, 3648, 4677, 4864, 6236, 7296, 9354, 9728, 12472, 14592, 18708, 19456, 24944, 29184, 29621, 37416, 49888, 58368, 59242, 74832, 88863, 99776, 118484, 149664, 177726, 199552, 236968, 299328, 355452, 399104, 473936, 598656, 710904, 798208, 947872, 1197312, 1421808, 1596416, 1895744, 2394624, 2843616, 3791488, 4789248, 5687232, 7582976, 11374464, 15165952, 22748928, 30331904, 45497856, 90995712]

約数ペア:

[(1, 90995712), (2, 45497856), (3, 30331904), (4, 22748928), (6, 15165952), (8, 11374464), (12, 7582976), (16, 5687232), (19, 4789248), (24, 3791488), (32, 2843616), (38, 2394624), (48, 1895744), (57, 1596416), (64, 1421808), (76, 1197312), (96, 947872), (114, 798208), (128, 710904), (152, 598656), (192, 473936), (228, 399104), (256, 355452), (304, 299328), (384, 236968), (456, 199552), (512, 177726), (608, 149664), (768, 118484), (912, 99776), (1024, 88863), (1216, 74832), (1536, 59242), (1559, 58368), (1824, 49888), (2432, 37416), (3072, 29621), (3118, 29184), (3648, 24944), (4677, 19456), (4864, 18708), (6236, 14592), (7296, 12472), (9354, 9728)]