66507084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 198186352

約数和(自身を除く): 131679268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 157, 164, 246, 252, 287, 314, 369, 471, 492, 574, 628, 738, 861, 942, 1099, 1148, 1413, 1476, 1681, 1722, 1884, 2198, 2583, 2826, 3297, 3362, 3444, 4396, 5043, 5166, 5652, 6437, 6594, 6724, 9891, 10086, 10332, 11767, 12874, 13188, 15129, 19311, 19782, 20172, 23534, 25748, 30258, 35301, 38622, 39564, 45059, 47068, 57933, 60516, 70602, 77244, 90118, 105903, 115866, 135177, 141204, 180236, 211806, 231732, 263917, 270354, 405531, 423612, 527834, 540708, 791751, 811062, 1055668, 1583502, 1622124, 1847419, 2375253, 3167004, 3694838, 4750506, 5542257, 7389676, 9501012, 11084514, 16626771, 22169028, 33253542, 66507084]

約数ペア:

[(1, 66507084), (2, 33253542), (3, 22169028), (4, 16626771), (6, 11084514), (7, 9501012), (9, 7389676), (12, 5542257), (14, 4750506), (18, 3694838), (21, 3167004), (28, 2375253), (36, 1847419), (41, 1622124), (42, 1583502), (63, 1055668), (82, 811062), (84, 791751), (123, 540708), (126, 527834), (157, 423612), (164, 405531), (246, 270354), (252, 263917), (287, 231732), (314, 211806), (369, 180236), (471, 141204), (492, 135177), (574, 115866), (628, 105903), (738, 90118), (861, 77244), (942, 70602), (1099, 60516), (1148, 57933), (1413, 47068), (1476, 45059), (1681, 39564), (1722, 38622), (1884, 35301), (2198, 30258), (2583, 25748), (2826, 23534), (3297, 20172), (3362, 19782), (3444, 19311), (4396, 15129), (5043, 13188), (5166, 12874), (5652, 11767), (6437, 10332), (6594, 10086), (6724, 9891)]