84406784

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 80

約数和(自身を含む): 210361536

約数和(自身を除く): 125954752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2141, 2464, 2816, 3584, 4282, 4928, 5632, 8564, 9856, 14987, 17128, 19712, 23551, 29974, 34256, 39424, 47102, 59948, 68512, 94204, 119896, 137024, 164857, 188408, 239792, 274048, 329714, 376816, 479584, 548096, 659428, 753632, 959168, 1096192, 1318856, 1507264, 1918336, 2637712, 3014528, 3836672, 5275424, 6029056, 7673344, 10550848, 12058112, 21101696, 42203392, 84406784]

約数ペア:

[(1, 84406784), (2, 42203392), (4, 21101696), (7, 12058112), (8, 10550848), (11, 7673344), (14, 6029056), (16, 5275424), (22, 3836672), (28, 3014528), (32, 2637712), (44, 1918336), (56, 1507264), (64, 1318856), (77, 1096192), (88, 959168), (112, 753632), (128, 659428), (154, 548096), (176, 479584), (224, 376816), (256, 329714), (308, 274048), (352, 239792), (448, 188408), (512, 164857), (616, 137024), (704, 119896), (896, 94204), (1232, 68512), (1408, 59948), (1792, 47102), (2141, 39424), (2464, 34256), (2816, 29974), (3584, 23551), (4282, 19712), (4928, 17128), (5632, 14987), (8564, 9856)]