90734541952

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{24889}}^1$

素因数の和:26421

約数の個数: 64

約数和(自身を含む): 190408500000

約数和(自身を除く): 99673958048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1499, 2432, 2998, 5996, 11992, 23984, 24889, 28481, 47968, 49778, 56962, 95936, 99556, 113924, 191872, 199112, 227848, 398224, 455696, 472891, 796448, 911392, 945782, 1592896, 1822784, 1891564, 3185792, 3645568, 3783128, 7566256, 15132512, 30265024, 37308611, 60530048, 74617222, 149234444, 298468888, 596937776, 708863609, 1193875552, 1417727218, 2387751104, 2835454436, 4775502208, 5670908872, 11341817744, 22683635488, 45367270976, 90734541952]

約数ペア:

[(1, 90734541952), (2, 45367270976), (4, 22683635488), (8, 11341817744), (16, 5670908872), (19, 4775502208), (32, 2835454436), (38, 2387751104), (64, 1417727218), (76, 1193875552), (128, 708863609), (152, 596937776), (304, 298468888), (608, 149234444), (1216, 74617222), (1499, 60530048), (2432, 37308611), (2998, 30265024), (5996, 15132512), (11992, 7566256), (23984, 3783128), (24889, 3645568), (28481, 3185792), (47968, 1891564), (49778, 1822784), (56962, 1592896), (95936, 945782), (99556, 911392), (113924, 796448), (191872, 472891), (199112, 455696), (227848, 398224)]