87138156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35771}}^1$

素因数の和:35814

約数の個数: 48

約数和(自身を含む): 240387840

約数和(自身を除く): 153249684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 35771, 71542, 107313, 143084, 214626, 250397, 429252, 500794, 751191, 1001588, 1037359, 1502382, 2074718, 3004764, 3112077, 4149436, 6224154, 7261513, 12448308, 14523026, 21784539, 29046052, 43569078, 87138156]

約数ペア:

[(1, 87138156), (2, 43569078), (3, 29046052), (4, 21784539), (6, 14523026), (7, 12448308), (12, 7261513), (14, 6224154), (21, 4149436), (28, 3112077), (29, 3004764), (42, 2074718), (58, 1502382), (84, 1037359), (87, 1001588), (116, 751191), (174, 500794), (203, 429252), (348, 250397), (406, 214626), (609, 143084), (812, 107313), (1218, 71542), (2436, 35771)]