71853592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{472721}}^1$

素因数の和:472746

約数の個数: 16

約数和(自身を含む): 141816600

約数和(自身を除く): 69963008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 472721, 945442, 1890884, 3781768, 8981699, 17963398, 35926796, 71853592]

約数ペア:

[(1, 71853592), (2, 35926796), (4, 17963398), (8, 8981699), (19, 3781768), (38, 1890884), (76, 945442), (152, 472721)]