75710843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 15299461

約数列:

[1, 13, 17, 37, 47, 197, 221, 481, 611, 629, 799, 1739, 2561, 3349, 7289, 8177, 9259, 10387, 22607, 29563, 43537, 94757, 120367, 123913, 157403, 342583, 384319, 1610869, 2046239, 4453579, 5823911, 75710843]

約数ペア:

[(1, 75710843), (13, 5823911), (17, 4453579), (37, 2046239), (47, 1610869), (197, 384319), (221, 342583), (481, 157403), (611, 123913), (629, 120367), (799, 94757), (1739, 43537), (2561, 29563), (3349, 22607), (7289, 10387), (8177, 9259)]