85978746

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 223641600

約数和(自身を除く): 137662854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 199, 243, 254, 378, 381, 398, 486, 567, 597, 762, 889, 1134, 1143, 1194, 1393, 1701, 1778, 1791, 2286, 2667, 2786, 3402, 3429, 3582, 4179, 5334, 5373, 6858, 8001, 8358, 10287, 10746, 12537, 16002, 16119, 20574, 24003, 25074, 25273, 30861, 32238, 37611, 48006, 48357, 50546, 61722, 72009, 75222, 75819, 96714, 112833, 144018, 151638, 176911, 216027, 225666, 227457, 338499, 353822, 432054, 454914, 530733, 676998, 682371, 1061466, 1364742, 1592199, 2047113, 3184398, 4094226, 4776597, 6141339, 9553194, 12282678, 14329791, 28659582, 42989373, 85978746]

約数ペア:

[(1, 85978746), (2, 42989373), (3, 28659582), (6, 14329791), (7, 12282678), (9, 9553194), (14, 6141339), (18, 4776597), (21, 4094226), (27, 3184398), (42, 2047113), (54, 1592199), (63, 1364742), (81, 1061466), (126, 682371), (127, 676998), (162, 530733), (189, 454914), (199, 432054), (243, 353822), (254, 338499), (378, 227457), (381, 225666), (398, 216027), (486, 176911), (567, 151638), (597, 144018), (762, 112833), (889, 96714), (1134, 75819), (1143, 75222), (1194, 72009), (1393, 61722), (1701, 50546), (1778, 48357), (1791, 48006), (2286, 37611), (2667, 32238), (2786, 30861), (3402, 25273), (3429, 25074), (3582, 24003), (4179, 20574), (5334, 16119), (5373, 16002), (6858, 12537), (8001, 10746), (8358, 10287)]