78840384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{58661}}^1$

素因数の和:58683

約数の個数: 56

約数和(自身を含む): 238402368

約数和(自身を除く): 159561984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 58661, 117322, 175983, 234644, 351966, 410627, 469288, 703932, 821254, 938576, 1231881, 1407864, 1642508, 1877152, 2463762, 2815728, 3285016, 3754304, 4927524, 5631456, 6570032, 9855048, 11262912, 13140064, 19710096, 26280128, 39420192, 78840384]

約数ペア:

[(1, 78840384), (2, 39420192), (3, 26280128), (4, 19710096), (6, 13140064), (7, 11262912), (8, 9855048), (12, 6570032), (14, 5631456), (16, 4927524), (21, 3754304), (24, 3285016), (28, 2815728), (32, 2463762), (42, 1877152), (48, 1642508), (56, 1407864), (64, 1231881), (84, 938576), (96, 821254), (112, 703932), (168, 469288), (192, 410627), (224, 351966), (336, 234644), (448, 175983), (672, 117322), (1344, 58661)]