89979228

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{28729}}^1$

素因数の和:28771

約数の個数: 48

約数和(自身を含む): 241332000

約数和(自身を除く): 151352772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 28729, 57458, 86187, 114916, 172374, 258561, 344748, 517122, 775683, 833141, 1034244, 1551366, 1666282, 2499423, 3102732, 3332564, 4998846, 7498269, 9997692, 14996538, 22494807, 29993076, 44989614, 89979228]

約数ペア:

[(1, 89979228), (2, 44989614), (3, 29993076), (4, 22494807), (6, 14996538), (9, 9997692), (12, 7498269), (18, 4998846), (27, 3332564), (29, 3102732), (36, 2499423), (54, 1666282), (58, 1551366), (87, 1034244), (108, 833141), (116, 775683), (174, 517122), (261, 344748), (348, 258561), (522, 172374), (783, 114916), (1044, 86187), (1566, 57458), (3132, 28729)]