91130108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 163038960

約数和(自身を除く): 71908852

約数列:

[1, 2, 4, 53, 106, 212, 409, 818, 1051, 1636, 2102, 4204, 21677, 43354, 55703, 86708, 111406, 222812, 429859, 859718, 1719436, 22782527, 45565054, 91130108]

約数ペア:

[(1, 91130108), (2, 45565054), (4, 22782527), (53, 1719436), (106, 859718), (212, 429859), (409, 222812), (818, 111406), (1051, 86708), (1636, 55703), (2102, 43354), (4204, 21677)]