85809312

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4530

約数の個数: 72

約数和(自身を含む): 247718016

約数和(自身を除く): 161908704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4447, 4824, 6432, 8894, 9648, 13341, 17788, 19296, 26682, 35576, 40023, 53364, 71152, 80046, 106728, 142304, 160092, 213456, 297949, 320184, 426912, 595898, 640368, 893847, 1191796, 1280736, 1787694, 2383592, 2681541, 3575388, 4767184, 5363082, 7150776, 9534368, 10726164, 14301552, 21452328, 28603104, 42904656, 85809312]

約数ペア:

[(1, 85809312), (2, 42904656), (3, 28603104), (4, 21452328), (6, 14301552), (8, 10726164), (9, 9534368), (12, 7150776), (16, 5363082), (18, 4767184), (24, 3575388), (32, 2681541), (36, 2383592), (48, 1787694), (67, 1280736), (72, 1191796), (96, 893847), (134, 640368), (144, 595898), (201, 426912), (268, 320184), (288, 297949), (402, 213456), (536, 160092), (603, 142304), (804, 106728), (1072, 80046), (1206, 71152), (1608, 53364), (2144, 40023), (2412, 35576), (3216, 26682), (4447, 19296), (4824, 17788), (6432, 13341), (8894, 9648)]