68176016

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{10733}}^1$

素因数の和:11138

約数の個数: 20

約数和(自身を含む): 132436092

約数和(自身を除く): 64260076

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 10733, 21466, 42932, 85864, 171728, 4261001, 8522002, 17044004, 34088008, 68176016]

約数ペア:

[(1, 68176016), (2, 34088008), (4, 17044004), (8, 8522002), (16, 4261001), (397, 171728), (794, 85864), (1588, 42932), (3176, 21466), (6352, 10733)]