89016956

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31477}}^1$

素因数の和:31589

約数の個数: 24

約数和(自身を含む): 179802336

約数和(自身を除く): 90785380

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 31477, 62954, 125908, 220339, 440678, 881356, 3179177, 6358354, 12716708, 22254239, 44508478, 89016956]

約数ペア:

[(1, 89016956), (2, 44508478), (4, 22254239), (7, 12716708), (14, 6358354), (28, 3179177), (101, 881356), (202, 440678), (404, 220339), (707, 125908), (1414, 62954), (2828, 31477)]