89210534

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9941}}^1$

素因数の和:10591

約数の個数: 16

約数和(自身を含む): 153186336

約数和(自身を除く): 63975802

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 9941, 19882, 69587, 139174, 6372181, 12744362, 44605267, 89210534]

約数ペア:

[(1, 89210534), (2, 44605267), (7, 12744362), (14, 6372181), (641, 139174), (1282, 69587), (4487, 19882), (8974, 9941)]