8185732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 7901948

約数列:

[1, 2, 4, 19, 37, 38, 41, 71, 74, 76, 82, 142, 148, 164, 284, 703, 779, 1349, 1406, 1517, 1558, 2627, 2698, 2812, 2911, 3034, 3116, 5254, 5396, 5822, 6068, 10508, 11644, 28823, 49913, 55309, 57646, 99826, 107707, 110618, 115292, 199652, 215414, 221236, 430828, 2046433, 4092866, 8185732]

約数ペア:

[(1, 8185732), (2, 4092866), (4, 2046433), (19, 430828), (37, 221236), (38, 215414), (41, 199652), (71, 115292), (74, 110618), (76, 107707), (82, 99826), (142, 57646), (148, 55309), (164, 49913), (284, 28823), (703, 11644), (779, 10508), (1349, 6068), (1406, 5822), (1517, 5396), (1558, 5254), (2627, 3116), (2698, 3034), (2812, 2911)]