23123394

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 60501168

約数和(自身を除く): 37377774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 971, 1134, 1323, 1701, 1942, 2646, 2913, 3402, 3969, 5826, 6797, 7938, 8739, 11907, 13594, 17478, 20391, 23814, 26217, 40782, 47579, 52434, 61173, 78651, 95158, 122346, 142737, 157302, 183519, 235953, 285474, 367038, 428211, 471906, 550557, 856422, 1101114, 1284633, 1651671, 2569266, 3303342, 3853899, 7707798, 11561697, 23123394]

約数ペア:

[(1, 23123394), (2, 11561697), (3, 7707798), (6, 3853899), (7, 3303342), (9, 2569266), (14, 1651671), (18, 1284633), (21, 1101114), (27, 856422), (42, 550557), (49, 471906), (54, 428211), (63, 367038), (81, 285474), (98, 235953), (126, 183519), (147, 157302), (162, 142737), (189, 122346), (243, 95158), (294, 78651), (378, 61173), (441, 52434), (486, 47579), (567, 40782), (882, 26217), (971, 23814), (1134, 20391), (1323, 17478), (1701, 13594), (1942, 11907), (2646, 8739), (2913, 7938), (3402, 6797), (3969, 5826)]