86317728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128449}}^1$

素因数の和:128469

約数の個数: 48

約数和(自身を含む): 258955200

約数和(自身を除く): 172637472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 128449, 256898, 385347, 513796, 770694, 899143, 1027592, 1541388, 1798286, 2055184, 2697429, 3082776, 3596572, 4110368, 5394858, 6165552, 7193144, 10789716, 12331104, 14386288, 21579432, 28772576, 43158864, 86317728]

約数ペア:

[(1, 86317728), (2, 43158864), (3, 28772576), (4, 21579432), (6, 14386288), (7, 12331104), (8, 10789716), (12, 7193144), (14, 6165552), (16, 5394858), (21, 4110368), (24, 3596572), (28, 3082776), (32, 2697429), (42, 2055184), (48, 1798286), (56, 1541388), (84, 1027592), (96, 899143), (112, 770694), (168, 513796), (224, 385347), (336, 256898), (672, 128449)]