78782328

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12577}}^1$

素因数の和:12621

約数の個数: 64

約数和(自身を含む): 226404000

約数和(自身を除く): 147621672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 12577, 25154, 37731, 50308, 75462, 100616, 113193, 150924, 226386, 301848, 339579, 364733, 452772, 679158, 729466, 905544, 1094199, 1358316, 1458932, 2188398, 2716632, 2917864, 3282597, 4376796, 6565194, 8753592, 9847791, 13130388, 19695582, 26260776, 39391164, 78782328]

約数ペア:

[(1, 78782328), (2, 39391164), (3, 26260776), (4, 19695582), (6, 13130388), (8, 9847791), (9, 8753592), (12, 6565194), (18, 4376796), (24, 3282597), (27, 2917864), (29, 2716632), (36, 2188398), (54, 1458932), (58, 1358316), (72, 1094199), (87, 905544), (108, 729466), (116, 679158), (174, 452772), (216, 364733), (232, 339579), (261, 301848), (348, 226386), (522, 150924), (696, 113193), (783, 100616), (1044, 75462), (1566, 50308), (2088, 37731), (3132, 25154), (6264, 12577)]