77739768

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3517}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 211291080

約数和(自身を除く): 133551312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3517, 3684, 5526, 7034, 7368, 10551, 11052, 14068, 21102, 22104, 28136, 31653, 42204, 63306, 84408, 126612, 253224, 1079719, 2159438, 3239157, 4318876, 6478314, 8637752, 9717471, 12956628, 19434942, 25913256, 38869884, 77739768]

約数ペア:

[(1, 77739768), (2, 38869884), (3, 25913256), (4, 19434942), (6, 12956628), (8, 9717471), (9, 8637752), (12, 6478314), (18, 4318876), (24, 3239157), (36, 2159438), (72, 1079719), (307, 253224), (614, 126612), (921, 84408), (1228, 63306), (1842, 42204), (2456, 31653), (2763, 28136), (3517, 22104), (3684, 21102), (5526, 14068), (7034, 11052), (7368, 10551)]