84987076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30223}}^1$

素因数の和:30283

約数の個数: 24

約数和(自身を含む): 160791680

約数和(自身を除く): 75804604

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 30223, 60446, 120892, 574237, 1118251, 1148474, 2236502, 2296948, 4473004, 21246769, 42493538, 84987076]

約数ペア:

[(1, 84987076), (2, 42493538), (4, 21246769), (19, 4473004), (37, 2296948), (38, 2236502), (74, 1148474), (76, 1118251), (148, 574237), (703, 120892), (1406, 60446), (2812, 30223)]