80269356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 196245504

約数和(自身を除く): 115976148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 337, 674, 863, 1011, 1348, 1726, 2022, 2589, 3452, 4044, 5178, 7751, 10356, 15502, 19849, 23253, 31004, 39698, 46506, 59547, 79396, 93012, 119094, 238188, 290831, 581662, 872493, 1163324, 1744986, 3489972, 6689113, 13378226, 20067339, 26756452, 40134678, 80269356]

約数ペア:

[(1, 80269356), (2, 40134678), (3, 26756452), (4, 20067339), (6, 13378226), (12, 6689113), (23, 3489972), (46, 1744986), (69, 1163324), (92, 872493), (138, 581662), (276, 290831), (337, 238188), (674, 119094), (863, 93012), (1011, 79396), (1348, 59547), (1726, 46506), (2022, 39698), (2589, 31004), (3452, 23253), (4044, 19849), (5178, 15502), (7751, 10356)]