75639242

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 136410120

約数和(自身を除く): 60770878

約数列:

[1, 2, 7, 14, 49, 73, 97, 98, 109, 146, 194, 218, 511, 679, 763, 1022, 1358, 1526, 3577, 4753, 5341, 7081, 7154, 7957, 9506, 10573, 10682, 14162, 15914, 21146, 49567, 55699, 74011, 99134, 111398, 148022, 346969, 389893, 518077, 693938, 771829, 779786, 1036154, 1543658, 5402803, 10805606, 37819621, 75639242]

約数ペア:

[(1, 75639242), (2, 37819621), (7, 10805606), (14, 5402803), (49, 1543658), (73, 1036154), (97, 779786), (98, 771829), (109, 693938), (146, 518077), (194, 389893), (218, 346969), (511, 148022), (679, 111398), (763, 99134), (1022, 74011), (1358, 55699), (1526, 49567), (3577, 21146), (4753, 15914), (5341, 14162), (7081, 10682), (7154, 10573), (7957, 9506)]