88909618

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 71967182

約数列:

[1, 2, 7, 14, 47, 49, 94, 97, 98, 194, 199, 329, 398, 658, 679, 1358, 1393, 2303, 2786, 4559, 4606, 4753, 9118, 9353, 9506, 9751, 18706, 19303, 19502, 31913, 38606, 63826, 65471, 130942, 135121, 223391, 270242, 446782, 458297, 907241, 916594, 945847, 1814482, 1891694, 6350687, 12701374, 44454809, 88909618]

約数ペア:

[(1, 88909618), (2, 44454809), (7, 12701374), (14, 6350687), (47, 1891694), (49, 1814482), (94, 945847), (97, 916594), (98, 907241), (194, 458297), (199, 446782), (329, 270242), (398, 223391), (658, 135121), (679, 130942), (1358, 65471), (1393, 63826), (2303, 38606), (2786, 31913), (4559, 19502), (4606, 19303), (4753, 18706), (9118, 9751), (9353, 9506)]