91076752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 115160048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 344, 442, 559, 599, 688, 731, 884, 1118, 1198, 1462, 1768, 2236, 2396, 2924, 3536, 4472, 4792, 5848, 7787, 8944, 9503, 9584, 10183, 11696, 15574, 19006, 20366, 25757, 31148, 38012, 40732, 51514, 62296, 76024, 81464, 103028, 124592, 132379, 152048, 162928, 206056, 264758, 334841, 412112, 437869, 529516, 669682, 875738, 1059032, 1339364, 1751476, 2118064, 2678728, 3502952, 5357456, 5692297, 7005904, 11384594, 22769188, 45538376, 91076752]

約数ペア:

[(1, 91076752), (2, 45538376), (4, 22769188), (8, 11384594), (13, 7005904), (16, 5692297), (17, 5357456), (26, 3502952), (34, 2678728), (43, 2118064), (52, 1751476), (68, 1339364), (86, 1059032), (104, 875738), (136, 669682), (172, 529516), (208, 437869), (221, 412112), (272, 334841), (344, 264758), (442, 206056), (559, 162928), (599, 152048), (688, 132379), (731, 124592), (884, 103028), (1118, 81464), (1198, 76024), (1462, 62296), (1768, 51514), (2236, 40732), (2396, 38012), (2924, 31148), (3536, 25757), (4472, 20366), (4792, 19006), (5848, 15574), (7787, 11696), (8944, 10183), (9503, 9584)]