66965052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 205132032

約数和(自身を除く): 138166980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 137, 138, 154, 161, 231, 253, 274, 276, 308, 322, 411, 462, 483, 506, 529, 548, 644, 759, 822, 924, 959, 966, 1012, 1058, 1507, 1518, 1587, 1644, 1771, 1918, 1932, 2116, 2877, 3014, 3036, 3151, 3174, 3542, 3703, 3836, 4521, 5313, 5754, 5819, 6028, 6302, 6348, 7084, 7406, 9042, 9453, 10549, 10626, 11109, 11508, 11638, 12604, 14812, 17457, 18084, 18906, 21098, 21252, 22057, 22218, 23276, 31647, 34661, 34914, 37812, 40733, 42196, 44114, 44436, 63294, 66171, 69322, 69828, 72473, 81466, 88228, 103983, 122199, 126588, 132342, 138644, 144946, 162932, 207966, 217419, 242627, 244398, 264684, 289892, 415932, 434838, 485254, 488796, 507311, 727881, 797203, 869676, 970508, 1014622, 1455762, 1521933, 1594406, 2029244, 2391609, 2911524, 3043866, 3188812, 4783218, 5580421, 6087732, 9566436, 11160842, 16741263, 22321684, 33482526, 66965052]

約数ペア:

[(1, 66965052), (2, 33482526), (3, 22321684), (4, 16741263), (6, 11160842), (7, 9566436), (11, 6087732), (12, 5580421), (14, 4783218), (21, 3188812), (22, 3043866), (23, 2911524), (28, 2391609), (33, 2029244), (42, 1594406), (44, 1521933), (46, 1455762), (66, 1014622), (69, 970508), (77, 869676), (84, 797203), (92, 727881), (132, 507311), (137, 488796), (138, 485254), (154, 434838), (161, 415932), (231, 289892), (253, 264684), (274, 244398), (276, 242627), (308, 217419), (322, 207966), (411, 162932), (462, 144946), (483, 138644), (506, 132342), (529, 126588), (548, 122199), (644, 103983), (759, 88228), (822, 81466), (924, 72473), (959, 69828), (966, 69322), (1012, 66171), (1058, 63294), (1507, 44436), (1518, 44114), (1587, 42196), (1644, 40733), (1771, 37812), (1918, 34914), (1932, 34661), (2116, 31647), (2877, 23276), (3014, 22218), (3036, 22057), (3151, 21252), (3174, 21098), (3542, 18906), (3703, 18084), (3836, 17457), (4521, 14812), (5313, 12604), (5754, 11638), (5819, 11508), (6028, 11109), (6302, 10626), (6348, 10549), (7084, 9453), (7406, 9042)]