61563424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 132172992

約数和(自身を除く): 70609568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 1783, 2158, 2656, 3566, 4316, 7132, 8632, 14264, 17264, 23179, 28528, 34528, 46358, 57056, 92716, 147989, 185432, 295978, 370864, 591956, 741728, 1183912, 1923857, 2367824, 3847714, 4735648, 7695428, 15390856, 30781712, 61563424]

約数ペア:

[(1, 61563424), (2, 30781712), (4, 15390856), (8, 7695428), (13, 4735648), (16, 3847714), (26, 2367824), (32, 1923857), (52, 1183912), (83, 741728), (104, 591956), (166, 370864), (208, 295978), (332, 185432), (416, 147989), (664, 92716), (1079, 57056), (1328, 46358), (1783, 34528), (2158, 28528), (2656, 23179), (3566, 17264), (4316, 14264), (7132, 8632)]