79510858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 144138240

約数和(自身を除く): 64627382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271, 542, 1103, 1897, 2206, 3794, 5149, 7721, 10298, 15442, 20957, 36043, 41914, 72086, 146699, 293398, 298913, 597826, 2092391, 4184782, 5679347, 11358694, 39755429, 79510858]

約数ペア:

[(1, 79510858), (2, 39755429), (7, 11358694), (14, 5679347), (19, 4184782), (38, 2092391), (133, 597826), (266, 298913), (271, 293398), (542, 146699), (1103, 72086), (1897, 41914), (2206, 36043), (3794, 20957), (5149, 15442), (7721, 10298)]