64613392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 66003248

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 232, 262, 464, 524, 1048, 1063, 2096, 2126, 3799, 4252, 7598, 8504, 15196, 17008, 30392, 30827, 60784, 61654, 123308, 139253, 246616, 278506, 493232, 557012, 1114024, 2228048, 4038337, 8076674, 16153348, 32306696, 64613392]

約数ペア:

[(1, 64613392), (2, 32306696), (4, 16153348), (8, 8076674), (16, 4038337), (29, 2228048), (58, 1114024), (116, 557012), (131, 493232), (232, 278506), (262, 246616), (464, 139253), (524, 123308), (1048, 61654), (1063, 60784), (2096, 30827), (2126, 30392), (3799, 17008), (4252, 15196), (7598, 8504)]