89980493416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1\times {\mathrm{10589}}^1$

素因数の和:12250

約数の個数: 64

約数和(自身を含む): 187204089600

約数和(自身を除く): 97223596184

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 1583, 2684, 3166, 5368, 6332, 10589, 12664, 17413, 21178, 34826, 42356, 69652, 84712, 96563, 116479, 139304, 193126, 232958, 386252, 465916, 645929, 772504, 931832, 1062193, 1291858, 2124386, 2583716, 4248772, 5167432, 7105219, 8497544, 14210438, 16762387, 28420876, 33524774, 56841752, 67049548, 134099096, 184386257, 368772514, 737545028, 1022505607, 1475090056, 2045011214, 4090022428, 8180044856, 11247561677, 22495123354, 44990246708, 89980493416]

約数ペア:

[(1, 89980493416), (2, 44990246708), (4, 22495123354), (8, 11247561677), (11, 8180044856), (22, 4090022428), (44, 2045011214), (61, 1475090056), (88, 1022505607), (122, 737545028), (244, 368772514), (488, 184386257), (671, 134099096), (1342, 67049548), (1583, 56841752), (2684, 33524774), (3166, 28420876), (5368, 16762387), (6332, 14210438), (10589, 8497544), (12664, 7105219), (17413, 5167432), (21178, 4248772), (34826, 2583716), (42356, 2124386), (69652, 1291858), (84712, 1062193), (96563, 931832), (116479, 772504), (139304, 645929), (193126, 465916), (232958, 386252)]