87162516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11927}}^1$

素因数の和:11973

約数の個数: 72

約数和(自身を含む): 260507520

約数和(自身を除く): 173345004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11927, 23854, 35781, 47708, 71562, 83489, 107343, 143124, 166978, 214686, 250467, 333956, 345883, 429372, 500934, 691766, 751401, 1001868, 1037649, 1383532, 1502802, 2075298, 2421181, 3005604, 3112947, 4150596, 4842362, 6225894, 7263543, 9684724, 12451788, 14527086, 21790629, 29054172, 43581258, 87162516]

約数ペア:

[(1, 87162516), (2, 43581258), (3, 29054172), (4, 21790629), (6, 14527086), (7, 12451788), (9, 9684724), (12, 7263543), (14, 6225894), (18, 4842362), (21, 4150596), (28, 3112947), (29, 3005604), (36, 2421181), (42, 2075298), (58, 1502802), (63, 1383532), (84, 1037649), (87, 1001868), (116, 751401), (126, 691766), (174, 500934), (203, 429372), (252, 345883), (261, 333956), (348, 250467), (406, 214686), (522, 166978), (609, 143124), (812, 107343), (1044, 83489), (1218, 71562), (1827, 47708), (2436, 35781), (3654, 23854), (7308, 11927)]