85240156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30313}}^1$

素因数の和:30373

約数の個数: 24

約数和(自身を含む): 161270480

約数和(自身を除く): 76030324

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 30313, 60626, 121252, 575947, 1121581, 1151894, 2243162, 2303788, 4486324, 21310039, 42620078, 85240156]

約数ペア:

[(1, 85240156), (2, 42620078), (4, 21310039), (19, 4486324), (37, 2303788), (38, 2243162), (74, 1151894), (76, 1121581), (148, 575947), (703, 121252), (1406, 60626), (2812, 30313)]