81985472

素因数分解:

$2^6\times {\mathrm{827}}^1\times {\mathrm{1549}}^1$

素因数の和:2388

約数の個数: 28

約数和(自身を含む): 162991800

約数和(自身を除く): 81006328

約数列:

[1, 2, 4, 8, 16, 32, 64, 827, 1549, 1654, 3098, 3308, 6196, 6616, 12392, 13232, 24784, 26464, 49568, 52928, 99136, 1281023, 2562046, 5124092, 10248184, 20496368, 40992736, 81985472]

約数ペア:

[(1, 81985472), (2, 40992736), (4, 20496368), (8, 10248184), (16, 5124092), (32, 2562046), (64, 1281023), (827, 99136), (1549, 52928), (1654, 49568), (3098, 26464), (3308, 24784), (6196, 13232), (6616, 12392)]