64040634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{508259}}^1$

素因数の和:508274

約数の個数: 24

約数和(自身を含む): 158577120

約数和(自身を除く): 94536486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 508259, 1016518, 1524777, 3049554, 3557813, 4574331, 7115626, 9148662, 10673439, 21346878, 32020317, 64040634]

約数ペア:

[(1, 64040634), (2, 32020317), (3, 21346878), (6, 10673439), (7, 9148662), (9, 7115626), (14, 4574331), (18, 3557813), (21, 3049554), (42, 1524777), (63, 1016518), (126, 508259)]