71962192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{63347}}^1$

素因数の和:63426

約数の個数: 20

約数和(自身を含む): 141392736

約数和(自身を除く): 69430544

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 63347, 126694, 253388, 506776, 1013552, 4497637, 8995274, 17990548, 35981096, 71962192]

約数ペア:

[(1, 71962192), (2, 35981096), (4, 17990548), (8, 8995274), (16, 4497637), (71, 1013552), (142, 506776), (284, 253388), (568, 126694), (1136, 63347)]