83383924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 171182592

約数和(自身を除く): 87798668

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 169, 173, 299, 338, 346, 403, 598, 676, 692, 713, 806, 1196, 1426, 1612, 2249, 2852, 3887, 3979, 4498, 5239, 5363, 7774, 7958, 8996, 9269, 10478, 10726, 15548, 15916, 18538, 20956, 21452, 29237, 37076, 51727, 58474, 69719, 103454, 116948, 120497, 123349, 139438, 206908, 240994, 246698, 278876, 481988, 493396, 672451, 906347, 1344902, 1603537, 1812694, 2689804, 3207074, 3625388, 6414148, 20845981, 41691962, 83383924]

約数ペア:

[(1, 83383924), (2, 41691962), (4, 20845981), (13, 6414148), (23, 3625388), (26, 3207074), (31, 2689804), (46, 1812694), (52, 1603537), (62, 1344902), (92, 906347), (124, 672451), (169, 493396), (173, 481988), (299, 278876), (338, 246698), (346, 240994), (403, 206908), (598, 139438), (676, 123349), (692, 120497), (713, 116948), (806, 103454), (1196, 69719), (1426, 58474), (1612, 51727), (2249, 37076), (2852, 29237), (3887, 21452), (3979, 20956), (4498, 18538), (5239, 15916), (5363, 15548), (7774, 10726), (7958, 10478), (8996, 9269)]