71250704

素因数分解:

$2^4\times 7^3\times {\mathrm{12983}}^1$

素因数の和:13012

約数の個数: 40

約数和(自身を含む): 161001600

約数和(自身を除く): 89750896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12983, 25966, 51932, 90881, 103864, 181762, 207728, 363524, 636167, 727048, 1272334, 1454096, 2544668, 4453169, 5089336, 8906338, 10178672, 17812676, 35625352, 71250704]

約数ペア:

[(1, 71250704), (2, 35625352), (4, 17812676), (7, 10178672), (8, 8906338), (14, 5089336), (16, 4453169), (28, 2544668), (49, 1454096), (56, 1272334), (98, 727048), (112, 636167), (196, 363524), (343, 207728), (392, 181762), (686, 103864), (784, 90881), (1372, 51932), (2744, 25966), (5488, 12983)]