63895518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8173

約数の個数: 48

約数和(自身を含む): 152081280

約数和(自身を除く): 88185762

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 8123, 16246, 24369, 48738, 73107, 146214, 154337, 186829, 308674, 373658, 463011, 560487, 926022, 1120974, 1389033, 1681461, 2778066, 3362922, 3549751, 7099502, 10649253, 21298506, 31947759, 63895518]

約数ペア:

[(1, 63895518), (2, 31947759), (3, 21298506), (6, 10649253), (9, 7099502), (18, 3549751), (19, 3362922), (23, 2778066), (38, 1681461), (46, 1389033), (57, 1120974), (69, 926022), (114, 560487), (138, 463011), (171, 373658), (207, 308674), (342, 186829), (414, 154337), (437, 146214), (874, 73107), (1311, 48738), (2622, 24369), (3933, 16246), (7866, 8123)]