82787488

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16069}}^1$

素因数の和:16109

約数の個数: 48

約数和(自身を含む): 194382720

約数和(自身を除く): 111595232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 16069, 32138, 64276, 112483, 128552, 224966, 257104, 369587, 449932, 514208, 739174, 899864, 1478348, 1799728, 2587109, 2956696, 3599456, 5174218, 5913392, 10348436, 11826784, 20696872, 41393744, 82787488]

約数ペア:

[(1, 82787488), (2, 41393744), (4, 20696872), (7, 11826784), (8, 10348436), (14, 5913392), (16, 5174218), (23, 3599456), (28, 2956696), (32, 2587109), (46, 1799728), (56, 1478348), (92, 899864), (112, 739174), (161, 514208), (184, 449932), (224, 369587), (322, 257104), (368, 224966), (644, 128552), (736, 112483), (1288, 64276), (2576, 32138), (5152, 16069)]