83458796

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{4139}}^1$

素因数の和:4285

約数の個数: 18

約数和(自身を含む): 148174740

約数和(自身を除く): 64715944

約数列:

[1, 2, 4, 71, 142, 284, 4139, 5041, 8278, 10082, 16556, 20164, 293869, 587738, 1175476, 20864699, 41729398, 83458796]

約数ペア:

[(1, 83458796), (2, 41729398), (4, 20864699), (71, 1175476), (142, 587738), (284, 293869), (4139, 20164), (5041, 16556), (8278, 10082)]