87971632

素因数分解:

$2^4\times 7^1\times {\mathrm{785461}}^1$

素因数の和:785476

約数の個数: 20

約数和(自身を含む): 194794576

約数和(自身を除く): 106822944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 785461, 1570922, 3141844, 5498227, 6283688, 10996454, 12567376, 21992908, 43985816, 87971632]

約数ペア:

[(1, 87971632), (2, 43985816), (4, 21992908), (7, 12567376), (8, 10996454), (14, 6283688), (16, 5498227), (28, 3141844), (56, 1570922), (112, 785461)]