90047898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 204796800

約数和(自身を除く): 114748902

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 199, 207, 398, 414, 597, 1093, 1194, 1791, 2186, 3279, 3582, 4577, 6558, 9154, 9837, 13731, 19674, 25139, 27462, 41193, 50278, 75417, 82386, 150834, 217507, 226251, 435014, 452502, 652521, 1305042, 1957563, 3915126, 5002661, 10005322, 15007983, 30015966, 45023949, 90047898]

約数ペア:

[(1, 90047898), (2, 45023949), (3, 30015966), (6, 15007983), (9, 10005322), (18, 5002661), (23, 3915126), (46, 1957563), (69, 1305042), (138, 652521), (199, 452502), (207, 435014), (398, 226251), (414, 217507), (597, 150834), (1093, 82386), (1194, 75417), (1791, 50278), (2186, 41193), (3279, 27462), (3582, 25139), (4577, 19674), (6558, 13731), (9154, 9837)]