86640288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4210

約数の個数: 96

約数和(自身を含む): 268369920

約数和(自身を除く): 181729632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 4159, 5208, 6944, 8318, 10416, 12477, 16636, 20832, 24954, 29113, 33272, 49908, 58226, 66544, 87339, 99816, 116452, 128929, 133088, 174678, 199632, 232904, 257858, 349356, 386787, 399264, 465808, 515716, 698712, 773574, 902503, 931616, 1031432, 1397424, 1547148, 1805006, 2062864, 2707509, 2794848, 3094296, 3610012, 4125728, 5415018, 6188592, 7220024, 10830036, 12377184, 14440048, 21660072, 28880096, 43320144, 86640288]

約数ペア:

[(1, 86640288), (2, 43320144), (3, 28880096), (4, 21660072), (6, 14440048), (7, 12377184), (8, 10830036), (12, 7220024), (14, 6188592), (16, 5415018), (21, 4125728), (24, 3610012), (28, 3094296), (31, 2794848), (32, 2707509), (42, 2062864), (48, 1805006), (56, 1547148), (62, 1397424), (84, 1031432), (93, 931616), (96, 902503), (112, 773574), (124, 698712), (168, 515716), (186, 465808), (217, 399264), (224, 386787), (248, 349356), (336, 257858), (372, 232904), (434, 199632), (496, 174678), (651, 133088), (672, 128929), (744, 116452), (868, 99816), (992, 87339), (1302, 66544), (1488, 58226), (1736, 49908), (2604, 33272), (2976, 29113), (3472, 24954), (4159, 20832), (5208, 16636), (6944, 12477), (8318, 10416)]