77779882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{88993}}^1$

素因数の和:89037

約数の個数: 16

約数和(自身を含む): 128151360

約数和(自身を除く): 50371478

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 88993, 177986, 1690867, 2046839, 3381734, 4093678, 38889941, 77779882]

約数ペア:

[(1, 77779882), (2, 38889941), (19, 4093678), (23, 3381734), (38, 2046839), (46, 1690867), (437, 177986), (874, 88993)]