82198712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{540781}}^1$

素因数の和:540806

約数の個数: 16

約数和(自身を含む): 162234600

約数和(自身を除く): 80035888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 540781, 1081562, 2163124, 4326248, 10274839, 20549678, 41099356, 82198712]

約数ペア:

[(1, 82198712), (2, 41099356), (4, 20549678), (8, 10274839), (19, 4326248), (38, 2163124), (76, 1081562), (152, 540781)]