72985444

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36713}}^1$

素因数の和:36795

約数の個数: 24

約数和(自身を含む): 148030848

約数和(自身を除く): 75045404

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 36713, 73426, 146852, 256991, 513982, 1027964, 2606623, 5213246, 10426492, 18246361, 36492722, 72985444]

約数ペア:

[(1, 72985444), (2, 36492722), (4, 18246361), (7, 10426492), (14, 5213246), (28, 2606623), (71, 1027964), (142, 513982), (284, 256991), (497, 146852), (994, 73426), (1988, 36713)]