88073478

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 195716976

約数和(自身を除く): 107643498

約数列:

[1, 2, 3, 6, 9, 18, 73, 97, 146, 194, 219, 291, 438, 582, 657, 691, 873, 1314, 1382, 1746, 2073, 4146, 6219, 7081, 12438, 14162, 21243, 42486, 50443, 63729, 67027, 100886, 127458, 134054, 151329, 201081, 302658, 402162, 453987, 603243, 907974, 1206486, 4892971, 9785942, 14678913, 29357826, 44036739, 88073478]

約数ペア:

[(1, 88073478), (2, 44036739), (3, 29357826), (6, 14678913), (9, 9785942), (18, 4892971), (73, 1206486), (97, 907974), (146, 603243), (194, 453987), (219, 402162), (291, 302658), (438, 201081), (582, 151329), (657, 134054), (691, 127458), (873, 100886), (1314, 67027), (1382, 63729), (1746, 50443), (2073, 42486), (4146, 21243), (6219, 14162), (7081, 12438)]