78819912

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12583}}^1$

素因数の和:12627

約数の個数: 64

約数和(自身を含む): 226512000

約数和(自身を除く): 147692088

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, 12583, 25166, 37749, 50332, 75498, 100664, 113247, 150996, 226494, 301992, 339741, 364907, 452988, 679482, 729814, 905976, 1094721, 1358964, 1459628, 2189442, 2717928, 2919256, 3284163, 4378884, 6568326, 8757768, 9852489, 13136652, 19704978, 26273304, 39409956, 78819912]

約数ペア:

[(1, 78819912), (2, 39409956), (3, 26273304), (4, 19704978), (6, 13136652), (8, 9852489), (9, 8757768), (12, 6568326), (18, 4378884), (24, 3284163), (27, 2919256), (29, 2717928), (36, 2189442), (54, 1459628), (58, 1358964), (72, 1094721), (87, 905976), (108, 729814), (116, 679482), (174, 452988), (216, 364907), (232, 339741), (261, 301992), (348, 226494), (522, 150996), (696, 113247), (783, 100664), (1044, 75498), (1566, 50332), (2088, 37749), (3132, 25166), (6264, 12583)]