84689704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22441

約数の個数: 32

約数和(自身を含む): 177265440

約数和(自身を除く): 92575736

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 22381, 44762, 89524, 179048, 246191, 492382, 962383, 984764, 1924766, 1969528, 3849532, 7699064, 10586213, 21172426, 42344852, 84689704]

約数ペア:

[(1, 84689704), (2, 42344852), (4, 21172426), (8, 10586213), (11, 7699064), (22, 3849532), (43, 1969528), (44, 1924766), (86, 984764), (88, 962383), (172, 492382), (344, 246191), (473, 179048), (946, 89524), (1892, 44762), (3784, 22381)]