77644639744

素因数分解:

$2^9\times 7^1\times {\mathrm{3083}}^1\times {\mathrm{7027}}^1$

素因数の和:10135

約数の個数: 80

約数和(自身を含む): 177382896768

約数和(自身を除く): 99738257024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3083, 3584, 6166, 7027, 12332, 14054, 21581, 24664, 28108, 43162, 49189, 49328, 56216, 86324, 98378, 98656, 112432, 172648, 196756, 197312, 224864, 345296, 393512, 394624, 449728, 690592, 787024, 789248, 899456, 1381184, 1574048, 1578496, 1798912, 2762368, 3148096, 3597824, 5524736, 6296192, 11049472, 12592384, 21664241, 25184768, 43328482, 86656964, 151649687, 173313928, 303299374, 346627856, 606598748, 693255712, 1213197496, 1386511424, 2426394992, 2773022848, 4852789984, 5546045696, 9705579968, 11092091392, 19411159936, 38822319872, 77644639744]

約数ペア:

[(1, 77644639744), (2, 38822319872), (4, 19411159936), (7, 11092091392), (8, 9705579968), (14, 5546045696), (16, 4852789984), (28, 2773022848), (32, 2426394992), (56, 1386511424), (64, 1213197496), (112, 693255712), (128, 606598748), (224, 346627856), (256, 303299374), (448, 173313928), (512, 151649687), (896, 86656964), (1792, 43328482), (3083, 25184768), (3584, 21664241), (6166, 12592384), (7027, 11049472), (12332, 6296192), (14054, 5524736), (21581, 3597824), (24664, 3148096), (28108, 2762368), (43162, 1798912), (49189, 1578496), (49328, 1574048), (56216, 1381184), (86324, 899456), (98378, 789248), (98656, 787024), (112432, 690592), (172648, 449728), (196756, 394624), (197312, 393512), (224864, 345296)]