90536978

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{16127}}^1$

素因数の和:16537

約数の個数: 16

約数和(自身を含む): 155602944

約数和(自身を除く): 65065966

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 16127, 32254, 112889, 225778, 6466927, 12933854, 45268489, 90536978]

約数ペア:

[(1, 90536978), (2, 45268489), (7, 12933854), (14, 6466927), (401, 225778), (802, 112889), (2807, 32254), (5614, 16127)]