67686444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{38371}}^1$

素因数の和:38395

約数の個数: 54

約数和(自身を含む): 199035564

約数和(自身を除く): 131349120

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 38371, 76742, 115113, 153484, 230226, 268597, 345339, 460452, 537194, 690678, 805791, 1074388, 1381356, 1611582, 1880179, 2417373, 3223164, 3760358, 4834746, 5640537, 7520716, 9669492, 11281074, 16921611, 22562148, 33843222, 67686444]

約数ペア:

[(1, 67686444), (2, 33843222), (3, 22562148), (4, 16921611), (6, 11281074), (7, 9669492), (9, 7520716), (12, 5640537), (14, 4834746), (18, 3760358), (21, 3223164), (28, 2417373), (36, 1880179), (42, 1611582), (49, 1381356), (63, 1074388), (84, 805791), (98, 690678), (126, 537194), (147, 460452), (196, 345339), (252, 268597), (294, 230226), (441, 153484), (588, 115113), (882, 76742), (1764, 38371)]