68032336

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{63463}}^1$

素因数の和:63538

約数の個数: 20

約数和(自身を含む): 133782112

約数和(自身を除く): 65749776

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 63463, 126926, 253852, 507704, 1015408, 4252021, 8504042, 17008084, 34016168, 68032336]

約数ペア:

[(1, 68032336), (2, 34016168), (4, 17008084), (8, 8504042), (16, 4252021), (67, 1015408), (134, 507704), (268, 253852), (536, 126926), (1072, 63463)]