67172084

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18313}}^1$

素因数の和:18455

約数の個数: 24

約数和(自身を含む): 135377088

約数和(自身を除く): 68205004

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 18313, 36626, 73252, 128191, 256382, 512764, 2399003, 4798006, 9596012, 16793021, 33586042, 67172084]

約数ペア:

[(1, 67172084), (2, 33586042), (4, 16793021), (7, 9596012), (14, 4798006), (28, 2399003), (131, 512764), (262, 256382), (524, 128191), (917, 73252), (1834, 36626), (3668, 18313)]