87685344

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 250555032

約数和(自身を除く): 162869688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1213, 1506, 2008, 2259, 2426, 3012, 3639, 4016, 4518, 4852, 6024, 7278, 8032, 9036, 9704, 10917, 12048, 14556, 18072, 19408, 21834, 24096, 29112, 36144, 38816, 43668, 58224, 72288, 87336, 116448, 174672, 304463, 349344, 608926, 913389, 1217852, 1826778, 2435704, 2740167, 3653556, 4871408, 5480334, 7307112, 9742816, 10960668, 14614224, 21921336, 29228448, 43842672, 87685344]

約数ペア:

[(1, 87685344), (2, 43842672), (3, 29228448), (4, 21921336), (6, 14614224), (8, 10960668), (9, 9742816), (12, 7307112), (16, 5480334), (18, 4871408), (24, 3653556), (32, 2740167), (36, 2435704), (48, 1826778), (72, 1217852), (96, 913389), (144, 608926), (251, 349344), (288, 304463), (502, 174672), (753, 116448), (1004, 87336), (1213, 72288), (1506, 58224), (2008, 43668), (2259, 38816), (2426, 36144), (3012, 29112), (3639, 24096), (4016, 21834), (4518, 19408), (4852, 18072), (6024, 14556), (7278, 12048), (8032, 10917), (9036, 9704)]