69946552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15641}}^1$

素因数の和:15703

約数の個数: 32

約数和(自身を含む): 144532080

約数和(自身を除く): 74585528

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15641, 31282, 62564, 125128, 203333, 406666, 672563, 813332, 1345126, 1626664, 2690252, 5380504, 8743319, 17486638, 34973276, 69946552]

約数ペア:

[(1, 69946552), (2, 34973276), (4, 17486638), (8, 8743319), (13, 5380504), (26, 2690252), (43, 1626664), (52, 1345126), (86, 813332), (104, 672563), (172, 406666), (344, 203333), (559, 125128), (1118, 62564), (2236, 31282), (4472, 15641)]