68398669084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{71899}}^1$

素因数の和:72130

約数の個数: 48

約数和(自身を含む): 126831600000

約数和(自身を除く): 58432930916

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 139, 236, 278, 556, 1711, 3422, 4031, 6844, 8062, 8201, 16124, 16402, 32804, 71899, 143798, 237829, 287596, 475658, 951316, 2085071, 4170142, 4242041, 8340284, 8484082, 9993961, 16968164, 19987922, 39975844, 123019189, 246038378, 289824869, 492076756, 579649738, 589643699, 1159299476, 1179287398, 2358574796, 17099667271, 34199334542, 68398669084]

約数ペア:

[(1, 68398669084), (2, 34199334542), (4, 17099667271), (29, 2358574796), (58, 1179287398), (59, 1159299476), (116, 589643699), (118, 579649738), (139, 492076756), (236, 289824869), (278, 246038378), (556, 123019189), (1711, 39975844), (3422, 19987922), (4031, 16968164), (6844, 9993961), (8062, 8484082), (8201, 8340284), (16124, 4242041), (16402, 4170142), (32804, 2085071), (71899, 951316), (143798, 475658), (237829, 287596)]