69322554

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 118903302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 71, 81, 82, 98, 123, 126, 142, 147, 162, 189, 213, 243, 246, 287, 294, 369, 378, 426, 441, 486, 497, 567, 574, 639, 738, 861, 882, 994, 1107, 1134, 1278, 1323, 1491, 1701, 1722, 1917, 2009, 2214, 2583, 2646, 2911, 2982, 3321, 3402, 3479, 3834, 3969, 4018, 4473, 5166, 5751, 5822, 6027, 6642, 6958, 7749, 7938, 8733, 8946, 9963, 10437, 11502, 11907, 12054, 13419, 15498, 17253, 17466, 18081, 19926, 20377, 20874, 23247, 23814, 26199, 26838, 31311, 34506, 36162, 40257, 40754, 46494, 52398, 54243, 61131, 62622, 69741, 78597, 80514, 93933, 108486, 120771, 122262, 139482, 142639, 157194, 162729, 183393, 187866, 235791, 241542, 281799, 285278, 325458, 366786, 427917, 471582, 488187, 550179, 563598, 707373, 845397, 855834, 976374, 1100358, 1283751, 1414746, 1650537, 1690794, 2567502, 3301074, 3851253, 4951611, 7702506, 9903222, 11553759, 23107518, 34661277, 69322554]

約数ペア:

[(1, 69322554), (2, 34661277), (3, 23107518), (6, 11553759), (7, 9903222), (9, 7702506), (14, 4951611), (18, 3851253), (21, 3301074), (27, 2567502), (41, 1690794), (42, 1650537), (49, 1414746), (54, 1283751), (63, 1100358), (71, 976374), (81, 855834), (82, 845397), (98, 707373), (123, 563598), (126, 550179), (142, 488187), (147, 471582), (162, 427917), (189, 366786), (213, 325458), (243, 285278), (246, 281799), (287, 241542), (294, 235791), (369, 187866), (378, 183393), (426, 162729), (441, 157194), (486, 142639), (497, 139482), (567, 122262), (574, 120771), (639, 108486), (738, 93933), (861, 80514), (882, 78597), (994, 69741), (1107, 62622), (1134, 61131), (1278, 54243), (1323, 52398), (1491, 46494), (1701, 40754), (1722, 40257), (1917, 36162), (2009, 34506), (2214, 31311), (2583, 26838), (2646, 26199), (2911, 23814), (2982, 23247), (3321, 20874), (3402, 20377), (3479, 19926), (3834, 18081), (3969, 17466), (4018, 17253), (4473, 15498), (5166, 13419), (5751, 12054), (5822, 11907), (6027, 11502), (6642, 10437), (6958, 9963), (7749, 8946), (7938, 8733)]