75818718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4333

約数の個数: 48

約数和(自身を含む): 175443840

約数和(自身を除く): 99625122

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 4259, 5934, 8518, 8901, 12777, 17802, 25554, 38331, 76662, 97957, 183137, 195914, 293871, 366274, 549411, 587742, 881613, 1098822, 1648233, 1763226, 3296466, 4212151, 8424302, 12636453, 25272906, 37909359, 75818718]

約数ペア:

[(1, 75818718), (2, 37909359), (3, 25272906), (6, 12636453), (9, 8424302), (18, 4212151), (23, 3296466), (43, 1763226), (46, 1648233), (69, 1098822), (86, 881613), (129, 587742), (138, 549411), (207, 366274), (258, 293871), (387, 195914), (414, 183137), (774, 97957), (989, 76662), (1978, 38331), (2967, 25554), (4259, 17802), (5934, 12777), (8518, 8901)]