87085992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2017}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 249909120

約数和(自身を除く): 162823128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2017, 2056, 3084, 3598, 4034, 5397, 6051, 6168, 7196, 8068, 10794, 12102, 14119, 14392, 16136, 21588, 24204, 28238, 42357, 43176, 48408, 56476, 84714, 112952, 169428, 338856, 518369, 1036738, 1555107, 2073476, 3110214, 3628583, 4146952, 6220428, 7257166, 10885749, 12440856, 14514332, 21771498, 29028664, 43542996, 87085992]

約数ペア:

[(1, 87085992), (2, 43542996), (3, 29028664), (4, 21771498), (6, 14514332), (7, 12440856), (8, 10885749), (12, 7257166), (14, 6220428), (21, 4146952), (24, 3628583), (28, 3110214), (42, 2073476), (56, 1555107), (84, 1036738), (168, 518369), (257, 338856), (514, 169428), (771, 112952), (1028, 84714), (1542, 56476), (1799, 48408), (2017, 43176), (2056, 42357), (3084, 28238), (3598, 24204), (4034, 21588), (5397, 16136), (6051, 14392), (6168, 14119), (7196, 12102), (8068, 10794)]