83139168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{123719}}^1$

素因数の和:123739

約数の個数: 48

約数和(自身を含む): 249419520

約数和(自身を除く): 166280352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 123719, 247438, 371157, 494876, 742314, 866033, 989752, 1484628, 1732066, 1979504, 2598099, 2969256, 3464132, 3959008, 5196198, 5938512, 6928264, 10392396, 11877024, 13856528, 20784792, 27713056, 41569584, 83139168]

約数ペア:

[(1, 83139168), (2, 41569584), (3, 27713056), (4, 20784792), (6, 13856528), (7, 11877024), (8, 10392396), (12, 6928264), (14, 5938512), (16, 5196198), (21, 3959008), (24, 3464132), (28, 2969256), (32, 2598099), (42, 1979504), (48, 1732066), (56, 1484628), (84, 989752), (96, 866033), (112, 742314), (168, 494876), (224, 371157), (336, 247438), (672, 123719)]