71297522

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 108591840

約数和(自身を除く): 37294318

約数列:

[1, 2, 97, 194, 227, 454, 1619, 3238, 22019, 44038, 157043, 314086, 367513, 735026, 35648761, 71297522]

約数ペア:

[(1, 71297522), (2, 35648761), (97, 735026), (194, 367513), (227, 314086), (454, 157043), (1619, 44038), (3238, 22019)]