61268508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81063

約数の個数: 48

約数和(自身を含む): 181538560

約数和(自身を除く): 120270052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81043, 162086, 243129, 324172, 486258, 567301, 729387, 972516, 1134602, 1458774, 1701903, 2188161, 2269204, 2917548, 3403806, 4376322, 5105709, 6807612, 8752644, 10211418, 15317127, 20422836, 30634254, 61268508]

約数ペア:

[(1, 61268508), (2, 30634254), (3, 20422836), (4, 15317127), (6, 10211418), (7, 8752644), (9, 6807612), (12, 5105709), (14, 4376322), (18, 3403806), (21, 2917548), (27, 2269204), (28, 2188161), (36, 1701903), (42, 1458774), (54, 1134602), (63, 972516), (84, 729387), (108, 567301), (126, 486258), (189, 324172), (252, 243129), (378, 162086), (756, 81043)]