66028256

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1049}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 149234400

約数和(自身を除く): 83206144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 1049, 1124, 1967, 2098, 2248, 3934, 4196, 4496, 7343, 7868, 8392, 8992, 14686, 15736, 16784, 29372, 31472, 33568, 58744, 62944, 117488, 234976, 294769, 589538, 1179076, 2063383, 2358152, 4126766, 4716304, 8253532, 9432608, 16507064, 33014128, 66028256]

約数ペア:

[(1, 66028256), (2, 33014128), (4, 16507064), (7, 9432608), (8, 8253532), (14, 4716304), (16, 4126766), (28, 2358152), (32, 2063383), (56, 1179076), (112, 589538), (224, 294769), (281, 234976), (562, 117488), (1049, 62944), (1124, 58744), (1967, 33568), (2098, 31472), (2248, 29372), (3934, 16784), (4196, 15736), (4496, 14686), (7343, 8992), (7868, 8392)]