77742882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 202076160

約数和(自身を除く): 124333278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 4783, 5418, 8127, 9566, 14349, 16254, 28698, 33481, 43047, 66962, 86094, 100443, 129141, 200886, 205669, 258282, 301329, 411338, 602658, 617007, 903987, 1234014, 1439683, 1807974, 1851021, 2879366, 3702042, 4319049, 5553063, 8638098, 11106126, 12957147, 25914294, 38871441, 77742882]

約数ペア:

[(1, 77742882), (2, 38871441), (3, 25914294), (6, 12957147), (7, 11106126), (9, 8638098), (14, 5553063), (18, 4319049), (21, 3702042), (27, 2879366), (42, 1851021), (43, 1807974), (54, 1439683), (63, 1234014), (86, 903987), (126, 617007), (129, 602658), (189, 411338), (258, 301329), (301, 258282), (378, 205669), (387, 200886), (602, 129141), (774, 100443), (903, 86094), (1161, 66962), (1806, 43047), (2322, 33481), (2709, 28698), (4783, 16254), (5418, 14349), (8127, 9566)]