68581788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9803}}^1$

素因数の和:9874

約数の個数: 48

約数和(自身を含む): 177883776

約数和(自身を除く): 109301988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 9803, 19606, 29409, 39212, 58818, 107833, 117636, 215666, 323499, 431332, 519559, 646998, 1039118, 1293996, 1558677, 2078236, 3117354, 5715149, 6234708, 11430298, 17145447, 22860596, 34290894, 68581788]

約数ペア:

[(1, 68581788), (2, 34290894), (3, 22860596), (4, 17145447), (6, 11430298), (11, 6234708), (12, 5715149), (22, 3117354), (33, 2078236), (44, 1558677), (53, 1293996), (66, 1039118), (106, 646998), (132, 519559), (159, 431332), (212, 323499), (318, 215666), (583, 117636), (636, 107833), (1166, 58818), (1749, 39212), (2332, 29409), (3498, 19606), (6996, 9803)]