71236424

素因数分解:

$2^3\times 7^1\times {\mathrm{1272079}}^1$

素因数の和:1272092

約数の個数: 16

約数和(自身を含む): 152649600

約数和(自身を除く): 81413176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1272079, 2544158, 5088316, 8904553, 10176632, 17809106, 35618212, 71236424]

約数ペア:

[(1, 71236424), (2, 35618212), (4, 17809106), (7, 10176632), (8, 8904553), (14, 5088316), (28, 2544158), (56, 1272079)]