91785412

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 163437120

約数和(自身を除く): 71651708

約数列:

[1, 2, 4, 109, 131, 218, 262, 436, 524, 1607, 3214, 6428, 14279, 28558, 57116, 175163, 210517, 350326, 421034, 700652, 842068, 22946353, 45892706, 91785412]

約数ペア:

[(1, 91785412), (2, 45892706), (4, 22946353), (109, 842068), (131, 700652), (218, 421034), (262, 350326), (436, 210517), (524, 175163), (1607, 57116), (3214, 28558), (6428, 14279)]