89090344

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8243}}^1$

素因数の和:8449

約数の個数: 32

約数和(自身を含む): 191920320

約数和(自身を除く): 102829976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 8243, 10808, 16486, 32972, 57701, 65944, 115402, 230804, 461608, 1590899, 3181798, 6363596, 11136293, 12727192, 22272586, 44545172, 89090344]

約数ペア:

[(1, 89090344), (2, 44545172), (4, 22272586), (7, 12727192), (8, 11136293), (14, 6363596), (28, 3181798), (56, 1590899), (193, 461608), (386, 230804), (772, 115402), (1351, 65944), (1544, 57701), (2702, 32972), (5404, 16486), (8243, 10808)]