57778088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 115344000

約数和(自身を除く): 57565912

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 4271, 6764, 8542, 13528, 17084, 34168, 81149, 162298, 324596, 380119, 649192, 760238, 1520476, 3040952, 7222261, 14444522, 28889044, 57778088]

約数ペア:

[(1, 57778088), (2, 28889044), (4, 14444522), (8, 7222261), (19, 3040952), (38, 1520476), (76, 760238), (89, 649192), (152, 380119), (178, 324596), (356, 162298), (712, 81149), (1691, 34168), (3382, 17084), (4271, 13528), (6764, 8542)]