68868382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{20731}}^1$

素因数の和:20895

約数の個数: 16

約数和(自身を含む): 113445504

約数和(自身を除く): 44577122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 20731, 41462, 228041, 456082, 3130381, 6260762, 34434191, 68868382]

約数ペア:

[(1, 68868382), (2, 34434191), (11, 6260762), (22, 3130381), (151, 456082), (302, 228041), (1661, 41462), (3322, 20731)]