80846636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50153}}^1$

素因数の和:50201

約数の個数: 24

約数和(自身を含む): 157282944

約数和(自身を除く): 76436308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 50153, 100306, 200612, 651989, 1303978, 1554743, 2607956, 3109486, 6218972, 20211659, 40423318, 80846636]

約数ペア:

[(1, 80846636), (2, 40423318), (4, 20211659), (13, 6218972), (26, 3109486), (31, 2607956), (52, 1554743), (62, 1303978), (124, 651989), (403, 200612), (806, 100306), (1612, 50153)]