87980184

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 254545200

約数和(自身を除く): 166565016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 73, 76, 114, 146, 152, 171, 219, 228, 292, 342, 438, 456, 584, 657, 684, 876, 881, 1314, 1368, 1387, 1752, 1762, 2628, 2643, 2774, 3524, 4161, 5256, 5286, 5548, 7048, 7929, 8322, 10572, 11096, 12483, 15858, 16644, 16739, 21144, 24966, 31716, 33288, 33478, 49932, 50217, 63432, 64313, 66956, 99864, 100434, 128626, 133912, 150651, 192939, 200868, 257252, 301302, 385878, 401736, 514504, 578817, 602604, 771756, 1157634, 1205208, 1221947, 1543512, 2315268, 2443894, 3665841, 4630536, 4887788, 7331682, 9775576, 10997523, 14663364, 21995046, 29326728, 43990092, 87980184]

約数ペア:

[(1, 87980184), (2, 43990092), (3, 29326728), (4, 21995046), (6, 14663364), (8, 10997523), (9, 9775576), (12, 7331682), (18, 4887788), (19, 4630536), (24, 3665841), (36, 2443894), (38, 2315268), (57, 1543512), (72, 1221947), (73, 1205208), (76, 1157634), (114, 771756), (146, 602604), (152, 578817), (171, 514504), (219, 401736), (228, 385878), (292, 301302), (342, 257252), (438, 200868), (456, 192939), (584, 150651), (657, 133912), (684, 128626), (876, 100434), (881, 99864), (1314, 66956), (1368, 64313), (1387, 63432), (1752, 50217), (1762, 49932), (2628, 33478), (2643, 33288), (2774, 31716), (3524, 24966), (4161, 21144), (5256, 16739), (5286, 16644), (5548, 15858), (7048, 12483), (7929, 11096), (8322, 10572)]