63872116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207377}}^1$

素因数の和:207399

約数の個数: 24

約数和(自身を含む): 139358016

約数和(自身を除く): 75485900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 207377, 414754, 829508, 1451639, 2281147, 2903278, 4562294, 5806556, 9124588, 15968029, 31936058, 63872116]

約数ペア:

[(1, 63872116), (2, 31936058), (4, 15968029), (7, 9124588), (11, 5806556), (14, 4562294), (22, 2903278), (28, 2281147), (44, 1451639), (77, 829508), (154, 414754), (308, 207377)]