71202816

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3863}}^1$

素因数の和:3891

約数の個数: 72

約数和(自身を含む): 205700040

約数和(自身を除く): 134497224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3863, 4608, 6144, 7726, 9216, 11589, 15452, 18432, 23178, 30904, 34767, 46356, 61808, 69534, 92712, 123616, 139068, 185424, 247232, 278136, 370848, 494464, 556272, 741696, 988928, 1112544, 1483392, 1977856, 2225088, 2966784, 3955712, 4450176, 5933568, 7911424, 8900352, 11867136, 17800704, 23734272, 35601408, 71202816]

約数ペア:

[(1, 71202816), (2, 35601408), (3, 23734272), (4, 17800704), (6, 11867136), (8, 8900352), (9, 7911424), (12, 5933568), (16, 4450176), (18, 3955712), (24, 2966784), (32, 2225088), (36, 1977856), (48, 1483392), (64, 1112544), (72, 988928), (96, 741696), (128, 556272), (144, 494464), (192, 370848), (256, 278136), (288, 247232), (384, 185424), (512, 139068), (576, 123616), (768, 92712), (1024, 69534), (1152, 61808), (1536, 46356), (2048, 34767), (2304, 30904), (3072, 23178), (3863, 18432), (4608, 15452), (6144, 11589), (7726, 9216)]