87928192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 192669840

約数和(自身を除く): 104741648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 317, 352, 394, 634, 704, 788, 1268, 1408, 1576, 2167, 2536, 3152, 3487, 4334, 5072, 6304, 6974, 8668, 10144, 12608, 13948, 17336, 20288, 25216, 27896, 34672, 40576, 55792, 62449, 69344, 111584, 124898, 138688, 223168, 249796, 277376, 446336, 499592, 686939, 999184, 1373878, 1998368, 2747756, 3996736, 5495512, 7993472, 10991024, 21982048, 43964096, 87928192]

約数ペア:

[(1, 87928192), (2, 43964096), (4, 21982048), (8, 10991024), (11, 7993472), (16, 5495512), (22, 3996736), (32, 2747756), (44, 1998368), (64, 1373878), (88, 999184), (128, 686939), (176, 499592), (197, 446336), (317, 277376), (352, 249796), (394, 223168), (634, 138688), (704, 124898), (788, 111584), (1268, 69344), (1408, 62449), (1576, 55792), (2167, 40576), (2536, 34672), (3152, 27896), (3487, 25216), (4334, 20288), (5072, 17336), (6304, 13948), (6974, 12608), (8668, 10144)]