78457248

素因数分解:

$2^5\times 3^4\times {\mathrm{30269}}^1$

素因数の和:30291

約数の個数: 60

約数和(自身を含む): 230748210

約数和(自身を除く): 152290962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 30269, 60538, 90807, 121076, 181614, 242152, 272421, 363228, 484304, 544842, 726456, 817263, 968608, 1089684, 1452912, 1634526, 2179368, 2451789, 2905824, 3269052, 4358736, 4903578, 6538104, 8717472, 9807156, 13076208, 19614312, 26152416, 39228624, 78457248]

約数ペア:

[(1, 78457248), (2, 39228624), (3, 26152416), (4, 19614312), (6, 13076208), (8, 9807156), (9, 8717472), (12, 6538104), (16, 4903578), (18, 4358736), (24, 3269052), (27, 2905824), (32, 2451789), (36, 2179368), (48, 1634526), (54, 1452912), (72, 1089684), (81, 968608), (96, 817263), (108, 726456), (144, 544842), (162, 484304), (216, 363228), (288, 272421), (324, 242152), (432, 181614), (648, 121076), (864, 90807), (1296, 60538), (2592, 30269)]