83967004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 172408320

約数和(自身を除く): 88441316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 2137, 3572, 4274, 8548, 9823, 19646, 23507, 39292, 40603, 47014, 81206, 94028, 100439, 162412, 200878, 401756, 446633, 893266, 1104829, 1786532, 1908341, 2209658, 3816682, 4419316, 7633364, 20991751, 41983502, 83967004]

約数ペア:

[(1, 83967004), (2, 41983502), (4, 20991751), (11, 7633364), (19, 4419316), (22, 3816682), (38, 2209658), (44, 1908341), (47, 1786532), (76, 1104829), (94, 893266), (188, 446633), (209, 401756), (418, 200878), (517, 162412), (836, 100439), (893, 94028), (1034, 81206), (1786, 47014), (2068, 40603), (2137, 39292), (3572, 23507), (4274, 19646), (8548, 9823)]