71473242

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{46351}}^1$

素因数の和:46613

約数の個数: 16

約数和(自身を含む): 143505792

約数和(自身を除く): 72032550

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 46351, 92702, 139053, 278106, 11912207, 23824414, 35736621, 71473242]

約数ペア:

[(1, 71473242), (2, 35736621), (3, 23824414), (6, 11912207), (257, 278106), (514, 139053), (771, 92702), (1542, 46351)]