83813366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 82240522

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 103, 119, 182, 206, 221, 238, 263, 442, 526, 721, 1339, 1442, 1547, 1751, 1841, 2678, 3094, 3419, 3502, 3682, 4471, 6838, 8942, 9373, 12257, 18746, 22763, 23933, 24514, 27089, 31297, 45526, 47866, 54178, 58123, 62594, 116246, 159341, 189623, 318682, 352157, 379246, 406861, 460513, 704314, 813722, 921026, 2465099, 3223591, 4930198, 5986669, 6447182, 11973338, 41906683, 83813366]

約数ペア:

[(1, 83813366), (2, 41906683), (7, 11973338), (13, 6447182), (14, 5986669), (17, 4930198), (26, 3223591), (34, 2465099), (91, 921026), (103, 813722), (119, 704314), (182, 460513), (206, 406861), (221, 379246), (238, 352157), (263, 318682), (442, 189623), (526, 159341), (721, 116246), (1339, 62594), (1442, 58123), (1547, 54178), (1751, 47866), (1841, 45526), (2678, 31297), (3094, 27089), (3419, 24514), (3502, 23933), (3682, 22763), (4471, 18746), (6838, 12257), (8942, 9373)]