81505202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{1049}}^1$

素因数の和:1837

約数の個数: 16

約数和(自身を含む): 124853400

約数和(自身を除く): 43348198

約数列:

[1, 2, 53, 106, 733, 1049, 1466, 2098, 38849, 55597, 77698, 111194, 768917, 1537834, 40752601, 81505202]

約数ペア:

[(1, 81505202), (2, 40752601), (53, 1537834), (106, 768917), (733, 111194), (1049, 77698), (1466, 55597), (2098, 38849)]