66220576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 141455160

約数和(自身を除く): 75234584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 2969, 5576, 5938, 11152, 11876, 22304, 23752, 47504, 50473, 95008, 100946, 121729, 201892, 243458, 403784, 486916, 807568, 973832, 1615136, 1947664, 2069393, 3895328, 4138786, 8277572, 16555144, 33110288, 66220576]

約数ペア:

[(1, 66220576), (2, 33110288), (4, 16555144), (8, 8277572), (16, 4138786), (17, 3895328), (32, 2069393), (34, 1947664), (41, 1615136), (68, 973832), (82, 807568), (136, 486916), (164, 403784), (272, 243458), (328, 201892), (544, 121729), (656, 100946), (697, 95008), (1312, 50473), (1394, 47504), (2788, 23752), (2969, 22304), (5576, 11876), (5938, 11152)]