67576656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{201121}}^1$

素因数の和:201139

約数の個数: 40

約数和(自身を含む): 199513024

約数和(自身を除く): 131936368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 201121, 402242, 603363, 804484, 1206726, 1407847, 1608968, 2413452, 2815694, 3217936, 4223541, 4826904, 5631388, 8447082, 9653808, 11262776, 16894164, 22525552, 33788328, 67576656]

約数ペア:

[(1, 67576656), (2, 33788328), (3, 22525552), (4, 16894164), (6, 11262776), (7, 9653808), (8, 8447082), (12, 5631388), (14, 4826904), (16, 4223541), (21, 3217936), (24, 2815694), (28, 2413452), (42, 1608968), (48, 1407847), (56, 1206726), (84, 804484), (112, 603363), (168, 402242), (336, 201121)]