87747304

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 166759200

約数和(自身を除く): 79011896

約数列:

[1, 2, 4, 8, 211, 227, 229, 422, 454, 458, 844, 908, 916, 1688, 1816, 1832, 47897, 48319, 51983, 95794, 96638, 103966, 191588, 193276, 207932, 383176, 386552, 415864, 10968413, 21936826, 43873652, 87747304]

約数ペア:

[(1, 87747304), (2, 43873652), (4, 21936826), (8, 10968413), (211, 415864), (227, 386552), (229, 383176), (422, 207932), (454, 193276), (458, 191588), (844, 103966), (908, 96638), (916, 95794), (1688, 51983), (1816, 48319), (1832, 47897)]