87391512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 258585600

約数和(自身を除く): 171194088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 584, 657, 876, 936, 949, 1279, 1314, 1752, 1898, 2558, 2628, 2847, 3796, 3837, 5116, 5256, 5694, 7592, 7674, 8541, 10232, 11388, 11511, 15348, 16627, 17082, 22776, 23022, 30696, 33254, 34164, 46044, 49881, 66508, 68328, 92088, 93367, 99762, 133016, 149643, 186734, 199524, 280101, 299286, 373468, 399048, 560202, 598572, 746936, 840303, 1120404, 1197144, 1213771, 1680606, 2240808, 2427542, 3361212, 3641313, 4855084, 6722424, 7282626, 9710168, 10923939, 14565252, 21847878, 29130504, 43695756, 87391512]

約数ペア:

[(1, 87391512), (2, 43695756), (3, 29130504), (4, 21847878), (6, 14565252), (8, 10923939), (9, 9710168), (12, 7282626), (13, 6722424), (18, 4855084), (24, 3641313), (26, 3361212), (36, 2427542), (39, 2240808), (52, 1680606), (72, 1213771), (73, 1197144), (78, 1120404), (104, 840303), (117, 746936), (146, 598572), (156, 560202), (219, 399048), (234, 373468), (292, 299286), (312, 280101), (438, 199524), (468, 186734), (584, 149643), (657, 133016), (876, 99762), (936, 93367), (949, 92088), (1279, 68328), (1314, 66508), (1752, 49881), (1898, 46044), (2558, 34164), (2628, 33254), (2847, 30696), (3796, 23022), (3837, 22776), (5116, 17082), (5256, 16627), (5694, 15348), (7592, 11511), (7674, 11388), (8541, 10232)]