87948084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1291}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 234999296

約数和(自身を除く): 147051212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1291, 1622, 2433, 2582, 3244, 3873, 4866, 5164, 5677, 7746, 9037, 9732, 11354, 15492, 17031, 18074, 22708, 27111, 34062, 36148, 54222, 68124, 108444, 1047001, 2094002, 3141003, 4188004, 6282006, 7329007, 12564012, 14658014, 21987021, 29316028, 43974042, 87948084]

約数ペア:

[(1, 87948084), (2, 43974042), (3, 29316028), (4, 21987021), (6, 14658014), (7, 12564012), (12, 7329007), (14, 6282006), (21, 4188004), (28, 3141003), (42, 2094002), (84, 1047001), (811, 108444), (1291, 68124), (1622, 54222), (2433, 36148), (2582, 34062), (3244, 27111), (3873, 22708), (4866, 18074), (5164, 17031), (5677, 15492), (7746, 11354), (9037, 9732)]