71385608

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5471}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 153653760

約数和(自身を除く): 82268152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 5471, 6524, 10942, 13048, 21884, 38297, 43768, 76594, 153188, 306376, 1274743, 2549486, 5098972, 8923201, 10197944, 17846402, 35692804, 71385608]

約数ペア:

[(1, 71385608), (2, 35692804), (4, 17846402), (7, 10197944), (8, 8923201), (14, 5098972), (28, 2549486), (56, 1274743), (233, 306376), (466, 153188), (932, 76594), (1631, 43768), (1864, 38297), (3262, 21884), (5471, 13048), (6524, 10942)]