77253968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4155

約数の個数: 40

約数和(自身を含む): 164825760

約数和(自身を除く): 87571792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4027, 4796, 8054, 9592, 16108, 19184, 32216, 44297, 64432, 88594, 177188, 354376, 438943, 708752, 877886, 1755772, 3511544, 4828373, 7023088, 9656746, 19313492, 38626984, 77253968]

約数ペア:

[(1, 77253968), (2, 38626984), (4, 19313492), (8, 9656746), (11, 7023088), (16, 4828373), (22, 3511544), (44, 1755772), (88, 877886), (109, 708752), (176, 438943), (218, 354376), (436, 177188), (872, 88594), (1199, 64432), (1744, 44297), (2398, 32216), (4027, 19184), (4796, 16108), (8054, 9592)]