64214896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 130598784

約数和(自身を除く): 66383888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 827, 844, 1654, 1688, 3308, 3376, 4853, 6616, 9706, 13232, 19021, 19412, 38042, 38824, 76084, 77648, 152168, 174497, 304336, 348994, 697988, 1395976, 2791952, 4013431, 8026862, 16053724, 32107448, 64214896]

約数ペア:

[(1, 64214896), (2, 32107448), (4, 16053724), (8, 8026862), (16, 4013431), (23, 2791952), (46, 1395976), (92, 697988), (184, 348994), (211, 304336), (368, 174497), (422, 152168), (827, 77648), (844, 76084), (1654, 38824), (1688, 38042), (3308, 19412), (3376, 19021), (4853, 13232), (6616, 9706)]