87020304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 277601280

約数和(自身を除く): 190580976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 317, 336, 344, 399, 456, 516, 532, 602, 634, 688, 798, 817, 903, 912, 951, 1032, 1064, 1204, 1268, 1596, 1634, 1806, 1902, 2064, 2128, 2219, 2408, 2451, 2536, 3192, 3268, 3612, 3804, 4438, 4816, 4902, 5072, 5719, 6023, 6384, 6536, 6657, 7224, 7608, 8876, 9804, 11438, 12046, 13072, 13314, 13631, 14448, 15216, 17157, 17752, 18069, 19608, 22876, 24092, 26628, 27262, 34314, 35504, 36138, 39216, 40893, 42161, 45752, 48184, 53256, 54524, 68628, 72276, 81786, 84322, 91504, 95417, 96368, 106512, 109048, 126483, 137256, 144552, 163572, 168644, 190834, 218096, 252966, 258989, 274512, 286251, 289104, 327144, 337288, 381668, 505932, 517978, 572502, 654288, 674576, 763336, 776967, 1011864, 1035956, 1145004, 1526672, 1553934, 1812923, 2023728, 2071912, 2290008, 3107868, 3625846, 4143824, 4580016, 5438769, 6215736, 7251692, 10877538, 12431472, 14503384, 21755076, 29006768, 43510152, 87020304]

約数ペア:

[(1, 87020304), (2, 43510152), (3, 29006768), (4, 21755076), (6, 14503384), (7, 12431472), (8, 10877538), (12, 7251692), (14, 6215736), (16, 5438769), (19, 4580016), (21, 4143824), (24, 3625846), (28, 3107868), (38, 2290008), (42, 2071912), (43, 2023728), (48, 1812923), (56, 1553934), (57, 1526672), (76, 1145004), (84, 1035956), (86, 1011864), (112, 776967), (114, 763336), (129, 674576), (133, 654288), (152, 572502), (168, 517978), (172, 505932), (228, 381668), (258, 337288), (266, 327144), (301, 289104), (304, 286251), (317, 274512), (336, 258989), (344, 252966), (399, 218096), (456, 190834), (516, 168644), (532, 163572), (602, 144552), (634, 137256), (688, 126483), (798, 109048), (817, 106512), (903, 96368), (912, 95417), (951, 91504), (1032, 84322), (1064, 81786), (1204, 72276), (1268, 68628), (1596, 54524), (1634, 53256), (1806, 48184), (1902, 45752), (2064, 42161), (2128, 40893), (2219, 39216), (2408, 36138), (2451, 35504), (2536, 34314), (3192, 27262), (3268, 26628), (3612, 24092), (3804, 22876), (4438, 19608), (4816, 18069), (4902, 17752), (5072, 17157), (5719, 15216), (6023, 14448), (6384, 13631), (6536, 13314), (6657, 13072), (7224, 12046), (7608, 11438), (8876, 9804)]