58538168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 124293120

約数和(自身を除く): 65754952

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 248, 268, 271, 403, 536, 542, 806, 871, 1084, 1612, 1742, 2077, 2168, 3224, 3484, 3523, 4154, 6968, 7046, 8308, 8401, 14092, 16616, 16802, 18157, 27001, 28184, 33604, 36314, 54002, 67208, 72628, 108004, 109213, 145256, 216008, 218426, 236041, 436852, 472082, 562867, 873704, 944164, 1125734, 1888328, 2251468, 4502936, 7317271, 14634542, 29269084, 58538168]

約数ペア:

[(1, 58538168), (2, 29269084), (4, 14634542), (8, 7317271), (13, 4502936), (26, 2251468), (31, 1888328), (52, 1125734), (62, 944164), (67, 873704), (104, 562867), (124, 472082), (134, 436852), (248, 236041), (268, 218426), (271, 216008), (403, 145256), (536, 109213), (542, 108004), (806, 72628), (871, 67208), (1084, 54002), (1612, 36314), (1742, 33604), (2077, 28184), (2168, 27001), (3224, 18157), (3484, 16802), (3523, 16616), (4154, 14092), (6968, 8401), (7046, 8308)]