82377456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{245171}}^1$

素因数の和:245189

約数の個数: 40

約数和(自身を含む): 243210624

約数和(自身を除く): 160833168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245171, 490342, 735513, 980684, 1471026, 1716197, 1961368, 2942052, 3432394, 3922736, 5148591, 5884104, 6864788, 10297182, 11768208, 13729576, 20594364, 27459152, 41188728, 82377456]

約数ペア:

[(1, 82377456), (2, 41188728), (3, 27459152), (4, 20594364), (6, 13729576), (7, 11768208), (8, 10297182), (12, 6864788), (14, 5884104), (16, 5148591), (21, 3922736), (24, 3432394), (28, 2942052), (42, 1961368), (48, 1716197), (56, 1471026), (84, 980684), (112, 735513), (168, 490342), (336, 245171)]