87669904

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4373}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 195255360

約数和(自身を除く): 107585456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 4373, 5012, 8746, 10024, 17492, 20048, 30611, 34984, 61222, 69968, 122444, 244888, 489776, 782767, 1565534, 3131068, 5479369, 6262136, 10958738, 12524272, 21917476, 43834952, 87669904]

約数ペア:

[(1, 87669904), (2, 43834952), (4, 21917476), (7, 12524272), (8, 10958738), (14, 6262136), (16, 5479369), (28, 3131068), (56, 1565534), (112, 782767), (179, 489776), (358, 244888), (716, 122444), (1253, 69968), (1432, 61222), (2506, 34984), (2864, 30611), (4373, 20048), (5012, 17492), (8746, 10024)]