101825728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 211866480

約数和(自身を除く): 110040752

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 232, 332, 464, 661, 664, 928, 1322, 1328, 1856, 2407, 2644, 2656, 4814, 5288, 5312, 9628, 10576, 19169, 19256, 21152, 38338, 38512, 42304, 54863, 76676, 77024, 109726, 153352, 154048, 219452, 306704, 438904, 613408, 877808, 1226816, 1591027, 1755616, 3182054, 3511232, 6364108, 12728216, 25456432, 50912864, 101825728]

約数ペア:

[(1, 101825728), (2, 50912864), (4, 25456432), (8, 12728216), (16, 6364108), (29, 3511232), (32, 3182054), (58, 1755616), (64, 1591027), (83, 1226816), (116, 877808), (166, 613408), (232, 438904), (332, 306704), (464, 219452), (661, 154048), (664, 153352), (928, 109726), (1322, 77024), (1328, 76676), (1856, 54863), (2407, 42304), (2644, 38512), (2656, 38338), (4814, 21152), (5288, 19256), (5312, 19169), (9628, 10576)]