74236888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 155993040

約数和(自身を除く): 81756152

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 1447, 2332, 2894, 4664, 5788, 6413, 11576, 12826, 15917, 25652, 31834, 51304, 63668, 76691, 127336, 153382, 175087, 306764, 350174, 613528, 700348, 843601, 1400696, 1687202, 3374404, 6748808, 9279611, 18559222, 37118444, 74236888]

約数ペア:

[(1, 74236888), (2, 37118444), (4, 18559222), (8, 9279611), (11, 6748808), (22, 3374404), (44, 1687202), (53, 1400696), (88, 843601), (106, 700348), (121, 613528), (212, 350174), (242, 306764), (424, 175087), (484, 153382), (583, 127336), (968, 76691), (1166, 63668), (1447, 51304), (2332, 31834), (2894, 25652), (4664, 15917), (5788, 12826), (6413, 11576)]