87928368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 249186432

約数和(自身を除く): 161258064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 691, 723, 964, 1382, 1446, 1928, 2073, 2651, 2764, 2892, 3856, 4146, 5302, 5528, 5784, 7601, 7953, 8292, 10604, 11056, 11568, 15202, 15906, 16584, 21208, 22803, 30404, 31812, 33168, 42416, 45606, 60808, 63624, 91212, 121616, 127248, 166531, 182424, 333062, 364848, 499593, 666124, 999186, 1332248, 1831841, 1998372, 2664496, 3663682, 3996744, 5495523, 7327364, 7993488, 10991046, 14654728, 21982092, 29309456, 43964184, 87928368]

約数ペア:

[(1, 87928368), (2, 43964184), (3, 29309456), (4, 21982092), (6, 14654728), (8, 10991046), (11, 7993488), (12, 7327364), (16, 5495523), (22, 3996744), (24, 3663682), (33, 2664496), (44, 1998372), (48, 1831841), (66, 1332248), (88, 999186), (132, 666124), (176, 499593), (241, 364848), (264, 333062), (482, 182424), (528, 166531), (691, 127248), (723, 121616), (964, 91212), (1382, 63624), (1446, 60808), (1928, 45606), (2073, 42416), (2651, 33168), (2764, 31812), (2892, 30404), (3856, 22803), (4146, 21208), (5302, 16584), (5528, 15906), (5784, 15202), (7601, 11568), (7953, 11056), (8292, 10604)]