87252047456

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661321}}^1$

素因数の和:661388

約数の個数: 96

約数和(自身を含む): 213316024320

約数和(自身を除く): 126063976864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 16492, 18848, 32984, 65968, 131936, 661321, 1322642, 2645284, 4629247, 5290568, 9258494, 10581136, 12565099, 18516988, 20500951, 21162272, 25130198, 37033976, 41001902, 50260396, 74067952, 82003804, 87955693, 100520792, 143506657, 148135904, 164007608, 175911386, 201041584, 287013314, 328015216, 351822772, 389518069, 402083168, 574026628, 656030432, 703645544, 779036138, 1148053256, 1407291088, 1558072276, 2296106512, 2726626483, 2814582176, 3116144552, 4592213024, 5453252966, 6232289104, 10906505932, 12464578208, 21813011864, 43626023728, 87252047456]

約数ペア:

[(1, 87252047456), (2, 43626023728), (4, 21813011864), (7, 12464578208), (8, 10906505932), (14, 6232289104), (16, 5453252966), (19, 4592213024), (28, 3116144552), (31, 2814582176), (32, 2726626483), (38, 2296106512), (56, 1558072276), (62, 1407291088), (76, 1148053256), (112, 779036138), (124, 703645544), (133, 656030432), (152, 574026628), (217, 402083168), (224, 389518069), (248, 351822772), (266, 328015216), (304, 287013314), (434, 201041584), (496, 175911386), (532, 164007608), (589, 148135904), (608, 143506657), (868, 100520792), (992, 87955693), (1064, 82003804), (1178, 74067952), (1736, 50260396), (2128, 41001902), (2356, 37033976), (3472, 25130198), (4123, 21162272), (4256, 20500951), (4712, 18516988), (6944, 12565099), (8246, 10581136), (9424, 9258494), (16492, 5290568), (18848, 4629247), (32984, 2645284), (65968, 1322642), (131936, 661321)]