71366085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13327}}^1$

素因数の和:13362

約数の個数: 48

約数和(自身を含む): 149700096

約数和(自身を除く): 78334011

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 13327, 39981, 66635, 93289, 119943, 199905, 226559, 279867, 466445, 599715, 679677, 839601, 1132795, 1399335, 1585913, 2039031, 3398385, 4198005, 4757739, 7929565, 10195155, 14273217, 23788695, 71366085]

約数ペア:

[(1, 71366085), (3, 23788695), (5, 14273217), (7, 10195155), (9, 7929565), (15, 4757739), (17, 4198005), (21, 3398385), (35, 2039031), (45, 1585913), (51, 1399335), (63, 1132795), (85, 839601), (105, 679677), (119, 599715), (153, 466445), (255, 279867), (315, 226559), (357, 199905), (595, 119943), (765, 93289), (1071, 66635), (1785, 39981), (5355, 13327)]