73121524

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2144

約数の個数: 36

約数和(自身を含む): 149703204

約数和(自身を除く): 76581680

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 1933, 2702, 3866, 5404, 7732, 9457, 13531, 18914, 27062, 37828, 54124, 94717, 189434, 373069, 378868, 746138, 1492276, 2611483, 5222966, 10445932, 18280381, 36560762, 73121524]

約数ペア:

[(1, 73121524), (2, 36560762), (4, 18280381), (7, 10445932), (14, 5222966), (28, 2611483), (49, 1492276), (98, 746138), (193, 378868), (196, 373069), (386, 189434), (772, 94717), (1351, 54124), (1933, 37828), (2702, 27062), (3866, 18914), (5404, 13531), (7732, 9457)]