66755052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 219596832

約数和(自身を除く): 152841780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 71, 78, 82, 84, 91, 98, 117, 123, 126, 142, 147, 156, 164, 182, 196, 213, 234, 246, 252, 273, 284, 287, 294, 364, 369, 426, 441, 468, 492, 497, 533, 546, 574, 588, 637, 639, 738, 819, 852, 861, 882, 923, 994, 1066, 1092, 1148, 1274, 1278, 1476, 1491, 1599, 1638, 1722, 1764, 1846, 1911, 1988, 2009, 2132, 2548, 2556, 2583, 2769, 2911, 2982, 3198, 3276, 3444, 3479, 3692, 3731, 3822, 4018, 4473, 4797, 5166, 5538, 5733, 5822, 5964, 6027, 6396, 6461, 6958, 7462, 7644, 8036, 8307, 8733, 8946, 9594, 10332, 10437, 11076, 11193, 11466, 11644, 12054, 12922, 13916, 14924, 16614, 17466, 17892, 18081, 19188, 19383, 20377, 20874, 22386, 22932, 24108, 25844, 26117, 26199, 31311, 33228, 33579, 34932, 36162, 37843, 38766, 40754, 41748, 44772, 45227, 52234, 52398, 58149, 61131, 62622, 67158, 72324, 75686, 77532, 78351, 81508, 90454, 104468, 104796, 113529, 116298, 122262, 125244, 134316, 135681, 142639, 151372, 156702, 180908, 183393, 227058, 232596, 235053, 244524, 264901, 271362, 285278, 313404, 340587, 366786, 407043, 427917, 454116, 470106, 529802, 542724, 570556, 681174, 733572, 794703, 814086, 855834, 940212, 1059604, 1283751, 1362348, 1589406, 1628172, 1711668, 1854307, 2384109, 2567502, 3178812, 3708614, 4768218, 5135004, 5562921, 7417228, 9536436, 11125842, 16688763, 22251684, 33377526, 66755052]

約数ペア:

[(1, 66755052), (2, 33377526), (3, 22251684), (4, 16688763), (6, 11125842), (7, 9536436), (9, 7417228), (12, 5562921), (13, 5135004), (14, 4768218), (18, 3708614), (21, 3178812), (26, 2567502), (28, 2384109), (36, 1854307), (39, 1711668), (41, 1628172), (42, 1589406), (49, 1362348), (52, 1283751), (63, 1059604), (71, 940212), (78, 855834), (82, 814086), (84, 794703), (91, 733572), (98, 681174), (117, 570556), (123, 542724), (126, 529802), (142, 470106), (147, 454116), (156, 427917), (164, 407043), (182, 366786), (196, 340587), (213, 313404), (234, 285278), (246, 271362), (252, 264901), (273, 244524), (284, 235053), (287, 232596), (294, 227058), (364, 183393), (369, 180908), (426, 156702), (441, 151372), (468, 142639), (492, 135681), (497, 134316), (533, 125244), (546, 122262), (574, 116298), (588, 113529), (637, 104796), (639, 104468), (738, 90454), (819, 81508), (852, 78351), (861, 77532), (882, 75686), (923, 72324), (994, 67158), (1066, 62622), (1092, 61131), (1148, 58149), (1274, 52398), (1278, 52234), (1476, 45227), (1491, 44772), (1599, 41748), (1638, 40754), (1722, 38766), (1764, 37843), (1846, 36162), (1911, 34932), (1988, 33579), (2009, 33228), (2132, 31311), (2548, 26199), (2556, 26117), (2583, 25844), (2769, 24108), (2911, 22932), (2982, 22386), (3198, 20874), (3276, 20377), (3444, 19383), (3479, 19188), (3692, 18081), (3731, 17892), (3822, 17466), (4018, 16614), (4473, 14924), (4797, 13916), (5166, 12922), (5538, 12054), (5733, 11644), (5822, 11466), (5964, 11193), (6027, 11076), (6396, 10437), (6461, 10332), (6958, 9594), (7462, 8946), (7644, 8733), (8036, 8307)]