77906172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 193106592

約数和(自身を除く): 115200420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 521, 733, 1042, 1466, 1563, 2084, 2199, 2932, 3126, 4398, 6252, 8796, 8857, 12461, 17714, 24922, 26571, 35428, 37383, 49844, 53142, 74766, 106284, 149532, 381893, 763786, 1145679, 1527572, 2291358, 4582716, 6492181, 12984362, 19476543, 25968724, 38953086, 77906172]

約数ペア:

[(1, 77906172), (2, 38953086), (3, 25968724), (4, 19476543), (6, 12984362), (12, 6492181), (17, 4582716), (34, 2291358), (51, 1527572), (68, 1145679), (102, 763786), (204, 381893), (521, 149532), (733, 106284), (1042, 74766), (1466, 53142), (1563, 49844), (2084, 37383), (2199, 35428), (2932, 26571), (3126, 24922), (4398, 17714), (6252, 12461), (8796, 8857)]