77697464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2153}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 157414320

約数和(自身を除く): 79716856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2153, 2776, 4306, 4511, 8612, 9022, 17224, 18044, 27989, 36088, 55978, 111956, 223912, 747091, 1494182, 2988364, 5976728, 9712183, 19424366, 38848732, 77697464]

約数ペア:

[(1, 77697464), (2, 38848732), (4, 19424366), (8, 9712183), (13, 5976728), (26, 2988364), (52, 1494182), (104, 747091), (347, 223912), (694, 111956), (1388, 55978), (2153, 36088), (2776, 27989), (4306, 18044), (4511, 17224), (8612, 9022)]