63787378

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3889}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 98028000

約数和(自身を除く): 34240622

約数列:

[1, 2, 59, 118, 139, 278, 3889, 7778, 8201, 16402, 229451, 458902, 540571, 1081142, 31893689, 63787378]

約数ペア:

[(1, 63787378), (2, 31893689), (59, 1081142), (118, 540571), (139, 458902), (278, 229451), (3889, 16402), (7778, 8201)]