66972108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{797287}}^1$

素因数の和:797301

約数の個数: 24

約数和(自身を含む): 178592512

約数和(自身を除く): 111620404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 797287, 1594574, 2391861, 3189148, 4783722, 5581009, 9567444, 11162018, 16743027, 22324036, 33486054, 66972108]

約数ペア:

[(1, 66972108), (2, 33486054), (3, 22324036), (4, 16743027), (6, 11162018), (7, 9567444), (12, 5581009), (14, 4783722), (21, 3189148), (28, 2391861), (42, 1594574), (84, 797287)]