71299646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{9181}}^1$

素因数の和:9547

約数の個数: 16

約数和(自身を含む): 117015408

約数和(自身を除く): 45715762

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 9181, 18362, 100991, 201982, 3240893, 6481786, 35649823, 71299646]

約数ペア:

[(1, 71299646), (2, 35649823), (11, 6481786), (22, 3240893), (353, 201982), (706, 100991), (3883, 18362), (7766, 9181)]