64243806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22637}}^1$

素因数の和:22696

約数の個数: 32

約数和(自身を含む): 143434368

約数和(自身を除く): 79190562

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 22637, 45274, 67911, 135822, 249007, 498014, 747021, 973391, 1494042, 1946782, 2920173, 5840346, 10707301, 21414602, 32121903, 64243806]

約数ペア:

[(1, 64243806), (2, 32121903), (3, 21414602), (6, 10707301), (11, 5840346), (22, 2920173), (33, 1946782), (43, 1494042), (66, 973391), (86, 747021), (129, 498014), (258, 249007), (473, 135822), (946, 67911), (1419, 45274), (2838, 22637)]