77520238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43019}}^1$

素因数の和:43091

約数の個数: 16

約数和(自身を含む): 125446320

約数和(自身を除く): 47926082

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 43019, 86038, 731323, 1462646, 2280007, 4560014, 38760119, 77520238]

約数ペア:

[(1, 77520238), (2, 38760119), (17, 4560014), (34, 2280007), (53, 1462646), (106, 731323), (901, 86038), (1802, 43019)]