90804752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7103}}^1$

素因数の和:7175

約数の個数: 40

約数和(自身を含む): 190273536

約数和(自身を除く): 99468784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 7103, 12784, 14206, 28412, 56824, 113648, 120751, 241502, 333841, 483004, 667682, 966008, 1335364, 1932016, 2670728, 5341456, 5675297, 11350594, 22701188, 45402376, 90804752]

約数ペア:

[(1, 90804752), (2, 45402376), (4, 22701188), (8, 11350594), (16, 5675297), (17, 5341456), (34, 2670728), (47, 1932016), (68, 1335364), (94, 966008), (136, 667682), (188, 483004), (272, 333841), (376, 241502), (752, 120751), (799, 113648), (1598, 56824), (3196, 28412), (6392, 14206), (7103, 12784)]