66192788

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 117355392

約数和(自身を除く): 51162604

約数列:

[1, 2, 4, 167, 197, 334, 394, 503, 668, 788, 1006, 2012, 32899, 65798, 84001, 99091, 131596, 168002, 198182, 336004, 396364, 16548197, 33096394, 66192788]

約数ペア:

[(1, 66192788), (2, 33096394), (4, 16548197), (167, 396364), (197, 336004), (334, 198182), (394, 168002), (503, 131596), (668, 99091), (788, 84001), (1006, 65798), (2012, 32899)]