26875086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 38816562

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 647, 903, 966, 989, 1294, 1806, 1941, 1978, 2967, 3882, 4529, 5934, 6923, 9058, 13587, 13846, 14881, 20769, 27174, 27821, 29762, 41538, 44643, 55642, 83463, 89286, 104167, 166926, 194747, 208334, 312501, 389494, 584241, 625002, 639883, 1168482, 1279766, 1919649, 3839298, 4479181, 8958362, 13437543, 26875086]

約数ペア:

[(1, 26875086), (2, 13437543), (3, 8958362), (6, 4479181), (7, 3839298), (14, 1919649), (21, 1279766), (23, 1168482), (42, 639883), (43, 625002), (46, 584241), (69, 389494), (86, 312501), (129, 208334), (138, 194747), (161, 166926), (258, 104167), (301, 89286), (322, 83463), (483, 55642), (602, 44643), (647, 41538), (903, 29762), (966, 27821), (989, 27174), (1294, 20769), (1806, 14881), (1941, 13846), (1978, 13587), (2967, 9058), (3882, 6923), (4529, 5934)]