90118296

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{5237}}^1$

素因数の和:5488

約数の個数: 48

約数和(自身を含む): 245138400

約数和(自身を除く): 155020104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5237, 5736, 8604, 10474, 15711, 17208, 20948, 31422, 41896, 47133, 62844, 94266, 125688, 188532, 377064, 1251643, 2503286, 3754929, 5006572, 7509858, 10013144, 11264787, 15019716, 22529574, 30039432, 45059148, 90118296]

約数ペア:

[(1, 90118296), (2, 45059148), (3, 30039432), (4, 22529574), (6, 15019716), (8, 11264787), (9, 10013144), (12, 7509858), (18, 5006572), (24, 3754929), (36, 2503286), (72, 1251643), (239, 377064), (478, 188532), (717, 125688), (956, 94266), (1434, 62844), (1912, 47133), (2151, 41896), (2868, 31422), (4302, 20948), (5237, 17208), (5736, 15711), (8604, 10474)]