89533892

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4973}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 179382336

約数和(自身を除く): 89848444

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 4973, 9002, 9946, 18004, 19892, 34811, 69622, 139244, 3197639, 6395278, 12790556, 22383473, 44766946, 89533892]

約数ペア:

[(1, 89533892), (2, 44766946), (4, 22383473), (7, 12790556), (14, 6395278), (28, 3197639), (643, 139244), (1286, 69622), (2572, 34811), (4501, 19892), (4973, 18004), (9002, 9946)]