104938568

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26393}}^1$

素因数の和:26477

約数の個数: 32

約数和(自身を含む): 228044160

約数和(自身を除く): 123105592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 26393, 52786, 105572, 184751, 211144, 369502, 739004, 1478008, 1873903, 3747806, 7495612, 13117321, 14991224, 26234642, 52469284, 104938568]

約数ペア:

[(1, 104938568), (2, 52469284), (4, 26234642), (7, 14991224), (8, 13117321), (14, 7495612), (28, 3747806), (56, 1873903), (71, 1478008), (142, 739004), (284, 369502), (497, 211144), (568, 184751), (994, 105572), (1988, 52786), (3976, 26393)]