69693282

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 155950080

約数和(自身を除く): 86256798

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 254, 258, 381, 387, 709, 762, 774, 1143, 1418, 2127, 2286, 4254, 5461, 6381, 10922, 12762, 16383, 30487, 32766, 49149, 60974, 90043, 91461, 98298, 180086, 182922, 270129, 274383, 540258, 548766, 810387, 1620774, 3871849, 7743698, 11615547, 23231094, 34846641, 69693282]

約数ペア:

[(1, 69693282), (2, 34846641), (3, 23231094), (6, 11615547), (9, 7743698), (18, 3871849), (43, 1620774), (86, 810387), (127, 548766), (129, 540258), (254, 274383), (258, 270129), (381, 182922), (387, 180086), (709, 98298), (762, 91461), (774, 90043), (1143, 60974), (1418, 49149), (2127, 32766), (2286, 30487), (4254, 16383), (5461, 12762), (6381, 10922)]