70506496

素因数分解:

$2^{11}\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 142506000

約数和(自身を除く): 71999504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 199, 256, 346, 398, 512, 692, 796, 1024, 1384, 1592, 2048, 2768, 3184, 5536, 6368, 11072, 12736, 22144, 25472, 34427, 44288, 50944, 68854, 88576, 101888, 137708, 177152, 203776, 275416, 354304, 407552, 550832, 1101664, 2203328, 4406656, 8813312, 17626624, 35253248, 70506496]

約数ペア:

[(1, 70506496), (2, 35253248), (4, 17626624), (8, 8813312), (16, 4406656), (32, 2203328), (64, 1101664), (128, 550832), (173, 407552), (199, 354304), (256, 275416), (346, 203776), (398, 177152), (512, 137708), (692, 101888), (796, 88576), (1024, 68854), (1384, 50944), (1592, 44288), (2048, 34427), (2768, 25472), (3184, 22144), (5536, 12736), (6368, 11072)]