75681008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 167879880

約数和(自身を除く): 92198872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1259, 1768, 2312, 2518, 3536, 3757, 4624, 5036, 7514, 10072, 15028, 16367, 20144, 21403, 30056, 32734, 42806, 60112, 65468, 85612, 130936, 171224, 261872, 278239, 342448, 363851, 556478, 727702, 1112956, 1455404, 2225912, 2910808, 4451824, 4730063, 5821616, 9460126, 18920252, 37840504, 75681008]

約数ペア:

[(1, 75681008), (2, 37840504), (4, 18920252), (8, 9460126), (13, 5821616), (16, 4730063), (17, 4451824), (26, 2910808), (34, 2225912), (52, 1455404), (68, 1112956), (104, 727702), (136, 556478), (208, 363851), (221, 342448), (272, 278239), (289, 261872), (442, 171224), (578, 130936), (884, 85612), (1156, 65468), (1259, 60112), (1768, 42806), (2312, 32734), (2518, 30056), (3536, 21403), (3757, 20144), (4624, 16367), (5036, 15028), (7514, 10072)]