78447116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2237}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 150017616

約数和(自身を除く): 71570500

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 2237, 3188, 4474, 8767, 8948, 17534, 24607, 35068, 49214, 98428, 1782889, 3565778, 7131556, 19611779, 39223558, 78447116]

約数ペア:

[(1, 78447116), (2, 39223558), (4, 19611779), (11, 7131556), (22, 3565778), (44, 1782889), (797, 98428), (1594, 49214), (2237, 35068), (3188, 24607), (4474, 17534), (8767, 8948)]