67432352

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 148078476

約数和(自身を除く): 80646124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 169, 208, 296, 337, 338, 416, 481, 592, 674, 676, 962, 1184, 1348, 1352, 1924, 2696, 2704, 3848, 4381, 5392, 5408, 6253, 7696, 8762, 10784, 12469, 12506, 15392, 17524, 24938, 25012, 35048, 49876, 50024, 56953, 70096, 99752, 100048, 113906, 140192, 162097, 199504, 200096, 227812, 324194, 399008, 455624, 648388, 911248, 1296776, 1822496, 2107261, 2593552, 4214522, 5187104, 8429044, 16858088, 33716176, 67432352]

約数ペア:

[(1, 67432352), (2, 33716176), (4, 16858088), (8, 8429044), (13, 5187104), (16, 4214522), (26, 2593552), (32, 2107261), (37, 1822496), (52, 1296776), (74, 911248), (104, 648388), (148, 455624), (169, 399008), (208, 324194), (296, 227812), (337, 200096), (338, 199504), (416, 162097), (481, 140192), (592, 113906), (674, 100048), (676, 99752), (962, 70096), (1184, 56953), (1348, 50024), (1352, 49876), (1924, 35048), (2696, 25012), (2704, 24938), (3848, 17524), (4381, 15392), (5392, 12506), (5408, 12469), (6253, 10784), (7696, 8762)]