87642048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 261414768

約数和(自身を除く): 173772720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 73, 74, 78, 96, 104, 111, 146, 148, 156, 169, 192, 208, 219, 222, 292, 296, 312, 338, 416, 438, 444, 481, 507, 584, 592, 624, 676, 832, 876, 888, 949, 962, 1014, 1168, 1184, 1248, 1352, 1443, 1752, 1776, 1898, 1924, 2028, 2336, 2368, 2496, 2701, 2704, 2847, 2886, 3504, 3552, 3796, 3848, 4056, 4672, 5402, 5408, 5694, 5772, 6253, 7008, 7104, 7592, 7696, 8103, 8112, 10804, 10816, 11388, 11544, 12337, 12506, 14016, 15184, 15392, 16206, 16224, 18759, 21608, 22776, 23088, 24674, 25012, 30368, 30784, 32412, 32448, 35113, 37011, 37518, 43216, 45552, 46176, 49348, 50024, 60736, 64824, 70226, 74022, 75036, 86432, 91104, 92352, 98696, 100048, 105339, 129648, 140452, 148044, 150072, 172864, 182208, 197392, 200096, 210678, 259296, 280904, 296088, 300144, 394784, 400192, 421356, 456469, 518592, 561808, 592176, 600288, 789568, 842712, 912938, 1123616, 1184352, 1200576, 1369407, 1685424, 1825876, 2247232, 2368704, 2738814, 3370848, 3651752, 5477628, 6741696, 7303504, 10955256, 14607008, 21910512, 29214016, 43821024, 87642048]

約数ペア:

[(1, 87642048), (2, 43821024), (3, 29214016), (4, 21910512), (6, 14607008), (8, 10955256), (12, 7303504), (13, 6741696), (16, 5477628), (24, 3651752), (26, 3370848), (32, 2738814), (37, 2368704), (39, 2247232), (48, 1825876), (52, 1685424), (64, 1369407), (73, 1200576), (74, 1184352), (78, 1123616), (96, 912938), (104, 842712), (111, 789568), (146, 600288), (148, 592176), (156, 561808), (169, 518592), (192, 456469), (208, 421356), (219, 400192), (222, 394784), (292, 300144), (296, 296088), (312, 280904), (338, 259296), (416, 210678), (438, 200096), (444, 197392), (481, 182208), (507, 172864), (584, 150072), (592, 148044), (624, 140452), (676, 129648), (832, 105339), (876, 100048), (888, 98696), (949, 92352), (962, 91104), (1014, 86432), (1168, 75036), (1184, 74022), (1248, 70226), (1352, 64824), (1443, 60736), (1752, 50024), (1776, 49348), (1898, 46176), (1924, 45552), (2028, 43216), (2336, 37518), (2368, 37011), (2496, 35113), (2701, 32448), (2704, 32412), (2847, 30784), (2886, 30368), (3504, 25012), (3552, 24674), (3796, 23088), (3848, 22776), (4056, 21608), (4672, 18759), (5402, 16224), (5408, 16206), (5694, 15392), (5772, 15184), (6253, 14016), (7008, 12506), (7104, 12337), (7592, 11544), (7696, 11388), (8103, 10816), (8112, 10804)]