87068916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{219871}}^1$

素因数の和:219892

約数の個数: 36

約数和(自身を含む): 240100224

約数和(自身を除く): 153031308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 219871, 439742, 659613, 879484, 1319226, 1978839, 2418581, 2638452, 3957678, 4837162, 7255743, 7915356, 9674324, 14511486, 21767229, 29022972, 43534458, 87068916]

約数ペア:

[(1, 87068916), (2, 43534458), (3, 29022972), (4, 21767229), (6, 14511486), (9, 9674324), (11, 7915356), (12, 7255743), (18, 4837162), (22, 3957678), (33, 2638452), (36, 2418581), (44, 1978839), (66, 1319226), (99, 879484), (132, 659613), (198, 439742), (396, 219871)]