66127698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13457}}^1$

素因数の和:13488

約数の個数: 64

約数和(自身を含む): 180875520

約数和(自身を除く): 114747822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13457, 26914, 40371, 80742, 94199, 121113, 174941, 188398, 242226, 282597, 349882, 363339, 524823, 565194, 726678, 847791, 1049646, 1224587, 1574469, 1695582, 2449174, 2543373, 3148938, 3673761, 4723407, 5086746, 7347522, 9446814, 11021283, 22042566, 33063849, 66127698]

約数ペア:

[(1, 66127698), (2, 33063849), (3, 22042566), (6, 11021283), (7, 9446814), (9, 7347522), (13, 5086746), (14, 4723407), (18, 3673761), (21, 3148938), (26, 2543373), (27, 2449174), (39, 1695582), (42, 1574469), (54, 1224587), (63, 1049646), (78, 847791), (91, 726678), (117, 565194), (126, 524823), (182, 363339), (189, 349882), (234, 282597), (273, 242226), (351, 188398), (378, 174941), (546, 121113), (702, 94199), (819, 80742), (1638, 40371), (2457, 26914), (4914, 13457)]