84309412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4120

約数の個数: 36

約数和(自身を含む): 165986128

約数和(自身を除く): 81676716

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 4051, 5203, 8102, 10406, 16204, 20812, 44561, 89122, 174193, 178244, 348386, 490171, 696772, 980342, 1916123, 1960684, 3832246, 7664492, 21077353, 42154706, 84309412]

約数ペア:

[(1, 84309412), (2, 42154706), (4, 21077353), (11, 7664492), (22, 3832246), (43, 1960684), (44, 1916123), (86, 980342), (121, 696772), (172, 490171), (242, 348386), (473, 178244), (484, 174193), (946, 89122), (1892, 44561), (4051, 20812), (5203, 16204), (8102, 10406)]