66307256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{224011}}^1$

素因数の和:224054

約数の個数: 16

約数和(自身を含む): 127686840

約数和(自身を除く): 61379584

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 224011, 448022, 896044, 1792088, 8288407, 16576814, 33153628, 66307256]

約数ペア:

[(1, 66307256), (2, 33153628), (4, 16576814), (8, 8288407), (37, 1792088), (74, 896044), (148, 448022), (296, 224011)]