86785274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 143156160

約数和(自身を除く): 56370886

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 1007, 1051, 1558, 2014, 2102, 2173, 4346, 19969, 39938, 41287, 43091, 55703, 82574, 86182, 111406, 818729, 1058357, 1637458, 2116714, 2283823, 4567646, 43392637, 86785274]

約数ペア:

[(1, 86785274), (2, 43392637), (19, 4567646), (38, 2283823), (41, 2116714), (53, 1637458), (82, 1058357), (106, 818729), (779, 111406), (1007, 86182), (1051, 82574), (1558, 55703), (2014, 43091), (2102, 41287), (2173, 39938), (4346, 19969)]