65469852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{259801}}^1$

素因数の和:259818

約数の個数: 36

約数和(自身を含む): 189135856

約数和(自身を除く): 123666004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 259801, 519602, 779403, 1039204, 1558806, 1818607, 2338209, 3117612, 3637214, 4676418, 5455821, 7274428, 9352836, 10911642, 16367463, 21823284, 32734926, 65469852]

約数ペア:

[(1, 65469852), (2, 32734926), (3, 21823284), (4, 16367463), (6, 10911642), (7, 9352836), (9, 7274428), (12, 5455821), (14, 4676418), (18, 3637214), (21, 3117612), (28, 2338209), (36, 1818607), (42, 1558806), (63, 1039204), (84, 779403), (126, 519602), (252, 259801)]