71673212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10853}}^1$

素因数の和:10997

約数の個数: 24

約数和(自身を含む): 136152576

約数和(自身を除く): 64479364

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 10853, 21706, 43412, 141089, 282178, 564356, 1378331, 2756662, 5513324, 17918303, 35836606, 71673212]

約数ペア:

[(1, 71673212), (2, 35836606), (4, 17918303), (13, 5513324), (26, 2756662), (52, 1378331), (127, 564356), (254, 282178), (508, 141089), (1651, 43412), (3302, 21706), (6604, 10853)]