87394304

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 176576400

約数和(自身を除く): 89182096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 307, 512, 556, 614, 1024, 1112, 1228, 2048, 2224, 2456, 4448, 4912, 8896, 9824, 17792, 19648, 35584, 39296, 42673, 71168, 78592, 85346, 142336, 157184, 170692, 284672, 314368, 341384, 628736, 682768, 1365536, 2731072, 5462144, 10924288, 21848576, 43697152, 87394304]

約数ペア:

[(1, 87394304), (2, 43697152), (4, 21848576), (8, 10924288), (16, 5462144), (32, 2731072), (64, 1365536), (128, 682768), (139, 628736), (256, 341384), (278, 314368), (307, 284672), (512, 170692), (556, 157184), (614, 142336), (1024, 85346), (1112, 78592), (1228, 71168), (2048, 42673), (2224, 39296), (2456, 35584), (4448, 19648), (4912, 17792), (8896, 9824)]