84807772

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28307}}^1$

素因数の和:28425

約数の個数: 24

約数和(自身を含む): 171206784

約数和(自身を除く): 86399012

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 28307, 56614, 113228, 198149, 396298, 792596, 3028849, 6057698, 12115396, 21201943, 42403886, 84807772]

約数ペア:

[(1, 84807772), (2, 42403886), (4, 21201943), (7, 12115396), (14, 6057698), (28, 3028849), (107, 792596), (214, 396298), (428, 198149), (749, 113228), (1498, 56614), (2996, 28307)]