66885098

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2153}}^1$

素因数の和:2486

約数の個数: 24

約数和(自身を含む): 117130212

約数和(自身を除く): 50245114

約数列:

[1, 2, 7, 14, 49, 98, 317, 634, 2153, 2219, 4306, 4438, 15071, 15533, 30142, 31066, 105497, 210994, 682501, 1365002, 4777507, 9555014, 33442549, 66885098]

約数ペア:

[(1, 66885098), (2, 33442549), (7, 9555014), (14, 4777507), (49, 1365002), (98, 682501), (317, 210994), (634, 105497), (2153, 31066), (2219, 30142), (4306, 15533), (4438, 15071)]