71344178

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2339}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 108838080

約数和(自身を除く): 37493902

約数列:

[1, 2, 101, 151, 202, 302, 2339, 4678, 15251, 30502, 236239, 353189, 472478, 706378, 35672089, 71344178]

約数ペア:

[(1, 71344178), (2, 35672089), (101, 706378), (151, 472478), (202, 353189), (302, 236239), (2339, 30502), (4678, 15251)]