83404448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 91866592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 1103, 1112, 2206, 2224, 2363, 4412, 4448, 4726, 8824, 9452, 17648, 18751, 18904, 35296, 37502, 37808, 75004, 75616, 150008, 153317, 300016, 306634, 600032, 613268, 1226536, 2453072, 2606389, 4906144, 5212778, 10425556, 20851112, 41702224, 83404448]

約数ペア:

[(1, 83404448), (2, 41702224), (4, 20851112), (8, 10425556), (16, 5212778), (17, 4906144), (32, 2606389), (34, 2453072), (68, 1226536), (136, 613268), (139, 600032), (272, 306634), (278, 300016), (544, 153317), (556, 150008), (1103, 75616), (1112, 75004), (2206, 37808), (2224, 37502), (2363, 35296), (4412, 18904), (4448, 18751), (4726, 17648), (8824, 9452)]