89070352

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 209129472

約数和(自身を除く): 120059120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 284, 322, 368, 487, 497, 568, 644, 974, 994, 1136, 1288, 1633, 1948, 1988, 2576, 3266, 3409, 3896, 3976, 6532, 6818, 7792, 7952, 11201, 11431, 13064, 13636, 22402, 22862, 26128, 27272, 34577, 44804, 45724, 54544, 69154, 78407, 89608, 91448, 138308, 156814, 179216, 182896, 242039, 276616, 313628, 484078, 553232, 627256, 795271, 968156, 1254512, 1590542, 1936312, 3181084, 3872624, 5566897, 6362168, 11133794, 12724336, 22267588, 44535176, 89070352]

約数ペア:

[(1, 89070352), (2, 44535176), (4, 22267588), (7, 12724336), (8, 11133794), (14, 6362168), (16, 5566897), (23, 3872624), (28, 3181084), (46, 1936312), (56, 1590542), (71, 1254512), (92, 968156), (112, 795271), (142, 627256), (161, 553232), (184, 484078), (284, 313628), (322, 276616), (368, 242039), (487, 182896), (497, 179216), (568, 156814), (644, 138308), (974, 91448), (994, 89608), (1136, 78407), (1288, 69154), (1633, 54544), (1948, 45724), (1988, 44804), (2576, 34577), (3266, 27272), (3409, 26128), (3896, 22862), (3976, 22402), (6532, 13636), (6818, 13064), (7792, 11431), (7952, 11201)]