99699712

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 66

約数和(自身を含む): 231957852

約数和(自身を除く): 132258140

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 1987, 3136, 3584, 3974, 6272, 7168, 7948, 12544, 13909, 15896, 25088, 27818, 31792, 50176, 55636, 63584, 97363, 111272, 127168, 194726, 222544, 254336, 389452, 445088, 508672, 778904, 890176, 1017344, 1557808, 1780352, 2034688, 3115616, 3560704, 6231232, 7121408, 12462464, 14242816, 24924928, 49849856, 99699712]

約数ペア:

[(1, 99699712), (2, 49849856), (4, 24924928), (7, 14242816), (8, 12462464), (14, 7121408), (16, 6231232), (28, 3560704), (32, 3115616), (49, 2034688), (56, 1780352), (64, 1557808), (98, 1017344), (112, 890176), (128, 778904), (196, 508672), (224, 445088), (256, 389452), (392, 254336), (448, 222544), (512, 194726), (784, 127168), (896, 111272), (1024, 97363), (1568, 63584), (1792, 55636), (1987, 50176), (3136, 31792), (3584, 27818), (3974, 25088), (6272, 15896), (7168, 13909), (7948, 12544)]