71351696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{343037}}^1$

素因数の和:343058

約数の個数: 20

約数和(自身を含む): 148878492

約数和(自身を除く): 77526796

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 343037, 686074, 1372148, 2744296, 4459481, 5488592, 8918962, 17837924, 35675848, 71351696]

約数ペア:

[(1, 71351696), (2, 35675848), (4, 17837924), (8, 8918962), (13, 5488592), (16, 4459481), (26, 2744296), (52, 1372148), (104, 686074), (208, 343037)]