67543668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 182407680

約数和(自身を除く): 114864012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2087, 2697, 3596, 4174, 5394, 6261, 8091, 8348, 10788, 12522, 16182, 18783, 25044, 32364, 37566, 60523, 64697, 75132, 121046, 129394, 181569, 194091, 242092, 258788, 363138, 388182, 544707, 582273, 726276, 776364, 1089414, 1164546, 1876213, 2178828, 2329092, 3752426, 5628639, 7504852, 11257278, 16885917, 22514556, 33771834, 67543668]

約数ペア:

[(1, 67543668), (2, 33771834), (3, 22514556), (4, 16885917), (6, 11257278), (9, 7504852), (12, 5628639), (18, 3752426), (29, 2329092), (31, 2178828), (36, 1876213), (58, 1164546), (62, 1089414), (87, 776364), (93, 726276), (116, 582273), (124, 544707), (174, 388182), (186, 363138), (261, 258788), (279, 242092), (348, 194091), (372, 181569), (522, 129394), (558, 121046), (899, 75132), (1044, 64697), (1116, 60523), (1798, 37566), (2087, 32364), (2697, 25044), (3596, 18783), (4174, 16182), (5394, 12522), (6261, 10788), (8091, 8348)]