90557824

素因数分解:

$2^7\times 7^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 207590400

約数和(自身を除く): 117032576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 422, 448, 479, 844, 896, 958, 1477, 1688, 1916, 2954, 3353, 3376, 3832, 5908, 6706, 6752, 7664, 11816, 13412, 13504, 15328, 23632, 26824, 27008, 30656, 47264, 53648, 61312, 94528, 101069, 107296, 189056, 202138, 214592, 404276, 429184, 707483, 808552, 1414966, 1617104, 2829932, 3234208, 5659864, 6468416, 11319728, 12936832, 22639456, 45278912, 90557824]

約数ペア:

[(1, 90557824), (2, 45278912), (4, 22639456), (7, 12936832), (8, 11319728), (14, 6468416), (16, 5659864), (28, 3234208), (32, 2829932), (56, 1617104), (64, 1414966), (112, 808552), (128, 707483), (211, 429184), (224, 404276), (422, 214592), (448, 202138), (479, 189056), (844, 107296), (896, 101069), (958, 94528), (1477, 61312), (1688, 53648), (1916, 47264), (2954, 30656), (3353, 27008), (3376, 26824), (3832, 23632), (5908, 15328), (6706, 13504), (6752, 13412), (7664, 11816)]