83768944

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 116218256

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1049, 1288, 1426, 1736, 2098, 2576, 2852, 3472, 4196, 4991, 5704, 7343, 8392, 9982, 11408, 14686, 16784, 19964, 24127, 29372, 32519, 39928, 48254, 58744, 65038, 79856, 96508, 117488, 130076, 168889, 193016, 227633, 260152, 337778, 386032, 455266, 520304, 675556, 747937, 910532, 1351112, 1495874, 1821064, 2702224, 2991748, 3642128, 5235559, 5983496, 10471118, 11966992, 20942236, 41884472, 83768944]

約数ペア:

[(1, 83768944), (2, 41884472), (4, 20942236), (7, 11966992), (8, 10471118), (14, 5983496), (16, 5235559), (23, 3642128), (28, 2991748), (31, 2702224), (46, 1821064), (56, 1495874), (62, 1351112), (92, 910532), (112, 747937), (124, 675556), (161, 520304), (184, 455266), (217, 386032), (248, 337778), (322, 260152), (368, 227633), (434, 193016), (496, 168889), (644, 130076), (713, 117488), (868, 96508), (1049, 79856), (1288, 65038), (1426, 58744), (1736, 48254), (2098, 39928), (2576, 32519), (2852, 29372), (3472, 24127), (4196, 19964), (4991, 16784), (5704, 14686), (7343, 11408), (8392, 9982)]