89230528

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 182697120

約数和(自身を除く): 93466592

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 269, 284, 292, 538, 568, 584, 1076, 1136, 1168, 2152, 2272, 2336, 4304, 4544, 4672, 5183, 8608, 10366, 17216, 19099, 19637, 20732, 38198, 39274, 41464, 76396, 78548, 82928, 152792, 157096, 165856, 305584, 314192, 331712, 611168, 628384, 1222336, 1256768, 1394227, 2788454, 5576908, 11153816, 22307632, 44615264, 89230528]

約数ペア:

[(1, 89230528), (2, 44615264), (4, 22307632), (8, 11153816), (16, 5576908), (32, 2788454), (64, 1394227), (71, 1256768), (73, 1222336), (142, 628384), (146, 611168), (269, 331712), (284, 314192), (292, 305584), (538, 165856), (568, 157096), (584, 152792), (1076, 82928), (1136, 78548), (1168, 76396), (2152, 41464), (2272, 39274), (2336, 38198), (4304, 20732), (4544, 19637), (4672, 19099), (5183, 17216), (8608, 10366)]