87225156986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 150867677520

約数和(自身を除く): 63642520534

約数列:

[1, 2, 11, 22, 29, 58, 121, 137, 242, 257, 274, 319, 353, 514, 638, 706, 1507, 2827, 3014, 3509, 3883, 3973, 5654, 7018, 7453, 7766, 7946, 10237, 14906, 16577, 20474, 31097, 33154, 35209, 42713, 43703, 48361, 62194, 70418, 81983, 85426, 87406, 90721, 96722, 112607, 163966, 181442, 225214, 387299, 480733, 531971, 774598, 901813, 961466, 997931, 1021061, 1063942, 1238677, 1402469, 1803626, 1995862, 2042122, 2477354, 2630909, 2804938, 4260289, 5261818, 5851681, 8520578, 10977241, 11231671, 11703362, 12428777, 15427159, 21954482, 22463342, 24857554, 28939999, 30854318, 57879998, 123548381, 136716547, 169698749, 247096762, 273433094, 318339989, 339397498, 360434533, 636679978, 720869066, 1503882017, 3007764034, 3964779863, 7929559726, 43612578493, 87225156986]

約数ペア:

[(1, 87225156986), (2, 43612578493), (11, 7929559726), (22, 3964779863), (29, 3007764034), (58, 1503882017), (121, 720869066), (137, 636679978), (242, 360434533), (257, 339397498), (274, 318339989), (319, 273433094), (353, 247096762), (514, 169698749), (638, 136716547), (706, 123548381), (1507, 57879998), (2827, 30854318), (3014, 28939999), (3509, 24857554), (3883, 22463342), (3973, 21954482), (5654, 15427159), (7018, 12428777), (7453, 11703362), (7766, 11231671), (7946, 10977241), (10237, 8520578), (14906, 5851681), (16577, 5261818), (20474, 4260289), (31097, 2804938), (33154, 2630909), (35209, 2477354), (42713, 2042122), (43703, 1995862), (48361, 1803626), (62194, 1402469), (70418, 1238677), (81983, 1063942), (85426, 1021061), (87406, 997931), (90721, 961466), (96722, 901813), (112607, 774598), (163966, 531971), (181442, 480733), (225214, 387299)]